Equations balanced on the previous day | Equations balanced on the next day |
6 Na + Fe2O3 = 3 Na2O + 2 Fe
C10H14N2 + O2 = NO2 + H2O + CO2 =>
2 C10H14N2 + 31 O2 = 4 NO2 + 14 H2O + 20 CO2
Co(CH3COO)2 + (NH4)2S = CoS + (NH4)CH3COO =>
Co(CH3COO)2 + (NH4)2S = CoS + 2(NH4)CH3COO
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
MgOH + HCl = MgH + Cl(OH) =>
MgOH + HCl = MgH + Cl(OH)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KNO3 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + NaNO3 =>
2 KNO3 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 NaNO3
HgO + KI + H2O = HgOH + I2 + KOH =>
2 HgO + 2 KI + 2 H2O = 2 HgOH + I2 + 2 KOH
CdSO4(aq)H2S(aq) = CdS(s)H2SO4(aq) =>
CdSO4(aq)H2S(aq) = CdS(s)H2SO4(aq)
CO + HCl = COCl + H2 =>
2 CO + 2 HCl = 2 COCl + H2
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Cu + HNO2 = Cu(HNO2)2 =>
Cu + 2 HNO2 = Cu(HNO2)2
H{+} + MnO4{-} + I{-} = I2 + MnO2 + H2O =>
8 H{+} + 2 MnO4{-} + 6 I{-} = 3 I2 + 2 MnO2 + 4 H2O
Cu + H{+} + SO42{-} = Cu2{+} + H2O + SO2 =>
158 Cu + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HCl(aq)NaCH3COO(aq) = CH3COOH(aq)NaCl(s) =>
HCl(aq)NaCH3COO(aq) = CH3COOH(aq)NaCl(s)
Mg(OH)2 + CH3CH2COOH = (CH3CH2COO)2Mg + H2O =>
Mg(OH)2 + 2 CH3CH2COOH = (CH3CH2COO)2Mg + 2 H2O
Al2O3 + OH = AlO3 + H2O =>
Al2O3 + 6 OH = 2 AlO3 + 3 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Al2O3 + Cl3 = AlCl3 + O2 =>
2 Al2O3 + 4 Cl3 = 4 AlCl3 + 3 O2
NaNO2 + NaI + H2SO4 = I2 + NO + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = I2 + 2 NO + 2 Na2SO4 + 2 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
HClO4 + MgCl2 = HCl + Mg(ClO4)2 =>
2 HClO4 + MgCl2 = 2 HCl + Mg(ClO4)2
Be(OH)2 + HClO3 = Be(ClO3)2 + H2O =>
Be(OH)2 + 2 HClO3 = Be(ClO3)2 + 2 H2O
Be(OH)2 + HClO3 = Be(ClO3)2 + H2O =>
Be(OH)2 + 2 HClO3 = Be(ClO3)2 + 2 H2O
C6H12O6 + H2SO4 = H2O + CO2 + H2SO3 =>
C6H12O6 + 12 H2SO4 = 6 H2O + 6 CO2 + 12 H2SO3
HCOOH + Mg2O2 = (HCOO)2Mg + H2O =>
4 HCOOH + Mg2O2 = 2(HCOO)2Mg + 2 H2O
N2H4 + FeSO4 + H2SO4 = (NH4)2SO4 + Fe2(SO4)3 =>
N2H4 + 2 FeSO4 + 2 H2SO4 = (NH4)2SO4 + Fe2(SO4)3
H2S + HCl + Cr(OH)3 = ClSCr + H2O =>
H2S + HCl + Cr(OH)3 = ClSCr + 3 H2O
Pb + AgI = Ag + PbI2 =>
Pb + 2 AgI = 2 Ag + PbI2
PbI2 + KI = K2PbI4 =>
PbI2 + 2 KI = K2PbI4
NaClO3 + NaOH + FeSO4 = Na2FeO4 + Na2SO4 + NaCl + H2O =>
2 NaClO3 + 12 NaOH + 3 FeSO4 = 3 Na2FeO4 + 3 Na2SO4 + 2 NaCl + 6 H2O
ZnSO4 + O2 = ZnO + SO4 =>
2 ZnSO4 + O2 = 2 ZnO + 2 SO4
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
NaS + AlBr = NaBr + AlS =>
NaS + AlBr = NaBr + AlS
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mn + CuCl(aq) = Cu(s) + MnCl2 =>
Mn + 2 CuCl(aq) = 2 Cu(s) + MnCl2
Pt(NO2) + Zn = Zn(NO2)2 + Pt =>
2 Pt(NO2) + Zn = Zn(NO2)2 + 2 Pt
CuSO4(aq)Na2SiO3(aq) = CuSiO3Na2SO4 =>
CuSO4(aq)Na2SiO3(aq) = CuSiO3Na2SO4
Br2 + H2SO4 = BrSO4 + H2 =>
Br2 + 2 H2SO4 = 2 BrSO4 + 2 H2
H2SO4(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaHSO4(aq) =>
H2SO4(aq) + NaHSO3(aq) = H2O(l) + SO2(g) + NaHSO4(aq)
Cu(CH3COO)2 + KOH = Cu(OH)2 + KCH3COO =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 KCH3COO
Cr + S + H2O = Cr2O7 + H2S =>
2 Cr + 7 S + 7 H2O = Cr2O7 + 7 H2S
C2H6O + CuO = Cu + C2H4O + H2O =>
C2H6O + CuO = Cu + C2H4O + H2O
C6H13NO2 + O2 = CO2 + H2O + NO3 =>
4 C6H13NO2 + 39 O2 = 24 CO2 + 26 H2O + 4 NO3
NaCH3COO + CaCl2 = NaCl2 + CaCH3COO =>
NaCH3COO + CaCl2 = NaCl2 + CaCH3COO
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
aluminiumhydroxide + sodiumnitrate = aluminiumnitrate + sodiumhydroxide =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
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Equations balanced on 05/06/24
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