| Equations balanced on the previous day | Equations balanced on the next day |
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Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Zn + CH3COOH = Zn(C2H3O2)2 + H2 =>
Zn + 2 CH3COOH = Zn(C2H3O2)2 + H2
KMnO3 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO3 + 12 HCl = 2 KCl + 2 MnCl2 + 3 Cl2 + 6 H2O
Mg + CH3COOH = Mg(C2H3O2) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(C2H3O2) + H2
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq)
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
(C6H6) + O2 = CO + H2O =>
2(C6H6) + 9 O2 = 12 CO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCO3 + HCl = CO2 + H2O + CaCl2 =>
CaCO3 + 2 HCl = CO2 + H2O + CaCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ca(ClO3)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(ClO3)2 + 12 HCl = CaCl2 + 6 Cl2 + 6 H2O
As2S3 + HNO3 = H3AsO4 + NO2 + H2SO4 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 28 NO2 + 3 H2SO4 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Mg + CH3COOH = Mg(C2H3O2)2 + H2 =>
Mg + 2 CH3COOH = Mg(C2H3O2)2 + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CH3OH + HClO = HCHO + Cl{-} + H2O + H{+} =>
CH3OH + HClO = HCHO + Cl{-} + H2O + H{+}
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + K2SO4 + K2CrO4 =>
2 N2H8Cr2O7 + 22 KIO3 + 7 N2H4SC = 9 N2 + 11 I2 + 7 CO2 + 22 H2O + 7 K2SO4 + 4 K2CrO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H3PO4 + Mg(OH)2 = MgHPO4 + H2O =>
H3PO4 + Mg(OH)2 = MgHPO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + K2SO4 + K2Cr2O7 =>
N2H8Cr2O7 + 4 KIO3 + N2H4SC = 2 N2 + 2 I2 + CO2 + 6 H2O + K2SO4 + K2Cr2O7
Pb{+} + NO3{-} + H{+} = Pb{2+} + NO + H2O =>
3 Pb{+} + NO3{-} + 4 H{+} = 3 Pb{2+} + NO + 2 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + K2SO4 + Cr =>
2 N2H8Cr2O7 + 6 KIO3 + 3 N2H4SC = 5 N2 + 3 I2 + 3 CO2 + 14 H2O + 3 K2SO4 + 4 Cr
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Hg2(C2H3O2)2 + KCl = Hg2Cl2 + KC2H3O2 =>
Hg2(C2H3O2)2 + 2 KCl = Hg2Cl2 + 2 KC2H3O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mg + Al{3+} = Mg{3+} + Al =>
Mg + Al{3+} = Mg{3+} + Al
Cu2O2 + H2SO4 = CuSO4 + H2O =>
Cu2O2 + 2 H2SO4 = 2 CuSO4 + 2 H2O
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + K2SO4 + Cr =>
2 N2H8Cr2O7 + 6 KIO3 + 3 N2H4SC = 5 N2 + 3 I2 + 3 CO2 + 14 H2O + 3 K2SO4 + 4 Cr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaSo4 + AlCl3 = Al2(So4)3 + CaCl2 =>
3 CaSo4 + 2 AlCl3 = Al2(So4)3 + 3 CaCl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
MnO4 + HBr = MnBr2 + H2O + Br2 =>
MnO4 + 8 HBr = MnBr2 + 4 H2O + 3 Br2
N2H8Cr2O7 + KIO3 + N2H4SC = N2 + I2 + CO2 + H2O + SO2 + K2CrO4 =>
6 N2H8Cr2O7 + 24 KIO3 + 7 N2H4SC = 13 N2 + 12 I2 + 7 CO2 + 38 H2O + 7 SO2 + 12 K2CrO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
MnO2 + HBr = MnBr2 + H2O + Br2 =>
MnO2 + 4 HBr = MnBr2 + 2 H2O + Br2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/11/12
Equations balanced on 06/10/11
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