Equations balanced on the previous day | Equations balanced on the next day |
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NiCl + Na2CrO4 = Ni2CrO4 + NaCl =>
2 NiCl + Na2CrO4 = Ni2CrO4 + 2 NaCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO4Fe = FeSO4H2 =>
H2SO4Fe = FeSO4H2
HCl + Fe(NO3)3 = FeCl3 + HNO3 =>
3 HCl + Fe(NO3)3 = FeCl3 + 3 HNO3
MnO4{-} + SO3{-2} + H{+} = Mn{+2} + SO4{-2} + H2O =>
2 MnO4{-} + 5 SO3{-2} + 6 H{+} = 2 Mn{+2} + 5 SO4{-2} + 3 H2O
Ca(NO3)2 + C2H5OH = (CH3COO)2Ca + Ca(NO2)2 + CH3CONO2 + H2O =>
4 Ca(NO3)2 + 4 C2H5OH = (CH3COO)2Ca + 3 Ca(NO2)2 + 2 CH3CONO2 + 6 H2O
HCIO3 + Al = CIO3Al + H2 =>
2 HCIO3 + 2 Al = 2 CIO3Al + H2
ZnCO3 + HBr = CO2 + H2O + ZnBr2 =>
ZnCO3 + 2 HBr = CO2 + H2O + ZnBr2
KMnO4 + H2O + P4O6 + H{+} = H3PO4 + K{+} + Mn{2+} =>
8 KMnO4 + 18 H2O + 5 P4O6 + 24 H{+} = 20 H3PO4 + 8 K{+} + 8 Mn{2+}
HIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
HIO3 + Cl2 + 3 KOH = KIO4 + 2 KCl + 2 H2O
CO + H2O + HF = C2H3F + O2 =>
4 CO + 2 H2O + 2 HF = 2 C2H3F + 3 O2
(C3H8O) + O2 = CO2 + H2O =>
2(C3H8O) + 9 O2 = 6 CO2 + 8 H2O
C5H6 + O2 = C2O + H6 =>
4 C5H6 + 5 O2 = 10 C2O + 4 H6
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaS + PbNO3 = CaNO3 + PbS =>
CaS + PbNO3 = CaNO3 + PbS
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
Na2S + Zn(Ac)2 = ZnS + Na2Ac2 =>
Na2S + Zn(Ac)2 = ZnS + Na2Ac2
CH3(CH2)17COOH + O2 = CO2 + H2O =>
2 CH3(CH2)17COOH + 55 O2 = 38 CO2 + 38 H2O
Ca(s) + HCl(aq) = CaCl2(g) + H2 =>
Ca(s) + 2 HCl(aq) = CaCl2(g) + H2
H + MnO4({-}) + H2SO3 = Mn({+}2) + HSO4({-}1) + H2O =>
2 H + MnO4({-}) + 2 H2SO3 = Mn({+}2) + 2 HSO4({-}1) + 2 H2O
Al(OH)3 + HBr = Al(OH)2Br + H2O =>
Al(OH)3 + HBr = Al(OH)2Br + H2O
NaOH + HCH3CO2 = H2O + NaCH3 + CO2 =>
NaOH + HCH3CO2 = H2O + NaCH3 + CO2
Al(NO3)3 = Al + NO + O2 =>
Al(NO3)3 = Al + 3 NO + 3 O2
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
Th6N9 + O2 = Th7 + NO3 =>
14 Th6N9 + 189 O2 = 12 Th7 + 126 NO3
Co(H2O)6 + NH3 = (CoNH3)4 + H2O =>
4 Co(H2O)6 + 4 NH3 = (CoNH3)4 + 24 H2O
CaO + NH4Cl = CaCl + NH4O =>
CaO + NH4Cl = CaCl + NH4O
Ca(OCl)2 + NH2CONHCONH2 = Ca(NH2CONClCONH)2 + H2O =>
Ca(OCl)2 + 2 NH2CONHCONH2 = Ca(NH2CONClCONH)2 + 2 H2O
C6H5N2Cl + Na2SO3 + H2O = C6H8N2 + HCl + Na2SO4 =>
C6H5N2Cl + 2 Na2SO3 + 2 H2O = C6H8N2 + HCl + 2 Na2SO4
HAsO2 + KMnO4 + H2SO4 = HAsO4 + MnSO4 + K2SO4 + H2O =>
5 HAsO2 + 4 KMnO4 + 6 H2SO4 = 5 HAsO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O
C6H10 + KMnO4 + H2SO4 = C5H10O4 + MnSO4 + K2SO4 + H2O =>
25 C6H10 + 38 KMnO4 + 57 H2SO4 = 30 C5H10O4 + 38 MnSO4 + 19 K2SO4 + 32 H2O
NaOH + NaHSO3 + Br2 = NaBr + NaHSO4 + H2O =>
2 NaOH + NaHSO3 + Br2 = 2 NaBr + NaHSO4 + H2O
Ca(HCO3)2 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H2O + 2 CO2
CH3CH2OH + H2SO4 = CH4 + SO4 + H2O =>
CH3CH2OH + 2 H2SO4 = 2 CH4 + 2 SO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
IO3{-} + H3AsO3 + H{+} + Cl{-} = ICl2{-} + H2O + H3AsO4 =>
IO3{-} + 2 H3AsO3 + 2 H{+} + 2 Cl{-} = ICl2{-} + H2O + 2 H3AsO4
Cd(s) + HCl(aq) = H2(g) + CdCl2(aq) =>
Cd(s) + 2 HCl(aq) = H2(g) + CdCl2(aq)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na(OH) + Al(Cl3) = Al(OH)3 + NaCl =>
3 Na(OH) + Al(Cl3) = Al(OH)3 + 3 NaCl
NO2 + P2O3 + KOH = NO + KK2HPO4 + H2O =>
NO2 + P2O3 + 6 KOH = NO + 2 KK2HPO4 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
F2 + KI = FK + I =>
F2 + 2 KI = 2 FK + 2 I
Zn(CO3) = CO2 + ZnO =>
Zn(CO3) = CO2 + ZnO
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
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