Equations balanced on the previous day | Equations balanced on the next day |
Ni(NO3)2*6H2O + 2 KI + 2 PPh3 = (PPh3)2NiI2 + 2 K + 2 NO3 + 6 H2O
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 + K2C2O4 + H2O2 = (NH4)2SO4 + H2O + H2SO4 + K3Fe(C2O4)3(H2O) =>
2 Fe(NH4)2(SO4)2(H2O)6 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2(NH4)2SO4 + 12 H2O + 2 H2SO4 + 2 K3Fe(C2O4)3(H2O)
Na2Ca78Fe50Mg66Ti2Al13Si189O600 + H{+} + O200 = Fe200O300 + Si100O200 + Al200Si200O500(OH)400 + Mg{2+} + Ca{2+} + Na{+} + Ti100O200 + H200O100 =>
400 Na2Ca78Fe50Mg66Ti2Al13Si189O600 + 116000 H{+} + 43 O200 = 100 Fe200O300 + 704 Si100O200 + 26 Al200Si200O500(OH)400 + 26400 Mg{2+} + 31200 Ca{2+} + 800 Na{+} + 8 Ti100O200 + 528 H200O100
Ca(OH)2 + HPO2 = Ca3(PO3)2 + H2O =>
3 Ca(OH)2 + 2 HPO2 = Ca3(PO3)2 + 4 H2O
H2O + OH{-} + CoCl2 + Na2O2 = Co(OH)3 + Cl{-} + Na{+} =>
2 H2O + 2 OH{-} + 2 CoCl2 + Na2O2 = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+}
C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + NaOH + H2O =>
3 C2H5OH + Na2Cr2O7 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 2 NaOH + 5 H2O
NiBr2 + NaCl = NiCl2 + NaBr =>
NiBr2 + 2 NaCl = NiCl2 + 2 NaBr
Cr + ClO3{-} + OH{-} = CrO42{-} + Cl{-} + H2O =>
6 Cr + 83 ClO3{-} + 6 OH{-} = 6 CrO42{-} + 83 Cl{-} + 3 H2O
Ni + Cl2 + KNO3 = Ni(NO3)2 + KCl =>
Ni + Cl2 + 2 KNO3 = Ni(NO3)2 + 2 KCl
La(NO3)36H2O + Co(NO3)2*6H2O + C6H8O7 = LaCoO3 + CO2 + NO2 + H2O =>
9 La(NO3)36H2O + 9 Co(NO3)2*6H2O + 35 C6H8O7 = 9 LaCoO3 + 210 CO2 + 342 NO2 + 203 H2O
H + CU(OH)2 = CU + H2O =>
2 H + CU(OH)2 = CU + 2 H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H2O4 + Sb2Cl = C2Cl + HCl + Sb2O + Cl =>
C2H2O4 + 4 Sb2Cl = C2Cl + 2 HCl + 4 Sb2O + Cl
C7H8 + MnO2 + H2SO4 = C7H6OH + MnSO4 + H2O =>
2 C7H8 + 3 MnO2 + 3 H2SO4 = 2 C7H6OH + 3 MnSO4 + 4 H2O
Pb2 + H2O = Pb(OH)2 + H2 =>
Pb2 + 4 H2O = 2 Pb(OH)2 + 2 H2
MnO2 + H{+} + e = Mn{2} + H2O =>
MnO2 + 4 H{+} + 2e = Mn{2} + 2 H2O
(SO4)2 = SO4 =>
(SO4)2 = 2 SO4
Ca2Si + HCl = CaCl2 + SiH4 =>
Ca2Si + 4 HCl = 2 CaCl2 + SiH4
H2(C2O4) + Cu(OH) = H2O + CuH(C2O4) =>
H2(C2O4) + Cu(OH) = H2O + CuH(C2O4)
CH3COOH + Mg(CO3)2 = Mg(CH3COOH)2 + H2O + CO2 =>
5 CH3COOH + 2 Mg(CO3)2 = 2 Mg(CH3COOH)2 + 2 H2O + 6 CO2
I2O5 + CO = I2 + CO3 =>
2 I2O5 + 5 CO = 2 I2 + 5 CO3
Sr(NO3)2 + Na3PO4 = NaNO3 + Sr3(PO4)2 =>
3 Sr(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Sr3(PO4)2
NiCl2*2HOH = NiCl2 + HOH =>
NiCl2*2HOH = NiCl2 + 2 HOH
[Ag(NH3)2]Cl + HNO3 = AgCl + H2O + N2 =>
5[Ag(NH3)2]Cl + 6 HNO3 = 5 AgCl + 18 H2O + 8 N2
H2SO4 + Zn(CH3CH2)2 = HCH3CH2 + ZnSO4 =>
H2SO4 + Zn(CH3CH2)2 = 2 HCH3CH2 + ZnSO4
[Cr(OC(NH2)2)6]Cl3 + H2O = [Cr(H2O)6]Cl3 + OC(NH2)2 =>
[Cr(OC(NH2)2)6]Cl3 + 6 H2O = [Cr(H2O)6]Cl3 + 6 OC(NH2)2
KMnO4 + FeCl2 + NaOH = K2MnO4 + Fe(OH)3 + Na2MnO4 + NaCl =>
2 KMnO4 + 2 FeCl2 + 6 NaOH = K2MnO4 + 2 Fe(OH)3 + Na2MnO4 + 4 NaCl
C4H5NO4 + O2 = CO2 + NO2 + H2O =>
4 C4H5NO4 + 17 O2 = 16 CO2 + 4 NO2 + 10 H2O
Bi(NO3)3*5H2O + Ba(NO3)2 = BaBiO3 + NO2 + O2 + H2O =>
Bi(NO3)3*5H2O + Ba(NO3)2 = BaBiO3 + 5 NO2 + O2 + 5 H2O
LiSO4 + Ca(OH)2 = Li(OH)2 + CaSO4 =>
LiSO4 + Ca(OH)2 = Li(OH)2 + CaSO4
H2SO4 + KI = I2 + K2SO4 + H2S + H2O =>
5 H2SO4 + 8 KI = 4 I2 + 4 K2SO4 + H2S + 4 H2O
Ni2O5 = NiO2 + O2 =>
2 Ni2O5 = 4 NiO2 + O2
Au + H2SeO4 = H[Au2(SeO4)2] + H2SeO3 + H2O =>
4 Au + 7 H2SeO4 = 2 H[Au2(SeO4)2] + 3 H2SeO3 + 3 H2O
Cu(NO3)2(aq) + FeCl3(aq) = CuCl2(aq) + Fe(NO3)3(aq) =>
3 Cu(NO3)2(aq) + 2 FeCl3(aq) = 3 CuCl2(aq) + 2 Fe(NO3)3(aq)
C6H12O6 + Cr2O7 = CO2 + Cr + H2O =>
7 C6H12O6 + 12 Cr2O7 = 42 CO2 + 24 Cr + 42 H2O
NiSO4*6H2O(aq) = NiSO4(aq) + H2O(l) =>
NiSO4*6H2O(aq) = NiSO4(aq) + 6 H2O(l)
PbNO3 + Na2SO4 = NO3Na2 + PbSO4 =>
PbNO3 + Na2SO4 = NO3Na2 + PbSO4
H{+} + Cr2O7{-2} + I{-} = Cr{+3} + I2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O
SnCl2 + H2O2 + HCl2 = SnCl4 + H2O =>
2 SnCl2 + H2O2 + 2 HCl2 = 2 SnCl4 + 2 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
Zn(s) + HC2H3O2(l) = Zn(C2H3O2) + H2 =>
2 Zn(s) + 2 HC2H3O2(l) = 2 Zn(C2H3O2) + H2
P4 + C12H6 = PH3 + C3P4 =>
9 P4 + 2 C12H6 = 4 PH3 + 8 C3P4
CH3C6H4COOH + NaOH = H2O + CH3C6H4COONa =>
CH3C6H4COOH + NaOH = H2O + CH3C6H4COONa
PbO2 + H2SO4 + FeSO4 = PbSO4 + Fe2(SO4)3 + H2O =>
PbO2 + 2 H2SO4 + 2 FeSO4 = PbSO4 + Fe2(SO4)3 + 2 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
CH3C3H3N2 + CH3(CH2)3Br = C8H15N2 + Br =>
CH3C3H3N2 + CH3(CH2)3Br = C8H15N2 + Br
Zn + Hg(II)Cl = Hg + Zn(II)Cl =>
Zn + Hg(II)Cl = Hg + Zn(II)Cl
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
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Equations balanced on 11/25/23
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