| Equations balanced on the previous day | Equations balanced on the next day |
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O2 + 2 H2 = 2 H2O
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3 =>
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3 =>
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3 =>
(NH4)2CO3 + HNO3 = (NH4)2NO3 + HCO3
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
Cl2 + NO = NOCl =>
Cl2 + 2 NO = 2 NOCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
CuCl2 + Ag2SO4 = AgCl + CuSO4 =>
CuCl2 + Ag2SO4 = 2 AgCl + CuSO4
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CrO2 + HCl = CrCl4 + H2O =>
CrO2 + 4 HCl = CrCl4 + 2 H2O
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
HCHO2 + OH = HCOO + H2O =>
HCHO2 + OH = HCOO + H2O
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
KIO3 + H2O = KIO4 + H =>
KIO3 + H2O = KIO4 + 2 H
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCl + Br2 = HBr + Cl2 =>
2 HCl + Br2 = 2 HBr + Cl2
H2CO3 = H2 + CO3 =>
H2CO3 = H2 + CO3
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
AlCl3 + Cs = Al + CsCl =>
AlCl3 + 3 Cs = Al + 3 CsCl
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
CO2 + H2O = C9H20O + O2 =>
18 CO2 + 20 H2O = 2 C9H20O + 27 O2
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
NiSO4 + Zn = ZnSO4 + Ni =>
NiSO4 + Zn = ZnSO4 + Ni
Mn{2+} + [BiO3]{-} + H{+} = [MnO4]{-} + Bi{3+} + H2O =>
2 Mn{2+} + 5[BiO3]{-} + 14 H{+} = 2[MnO4]{-} + 5 Bi{3+} + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4 =>
Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/11
Equations balanced on 04/09/10
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