| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 2 O2 = FeO4
N2 + H2 = NH =>
N2 + H2 = 2 NH
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Fe + O2 = FeO4 =>
Fe + 2 O2 = FeO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
S8 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O
NaHCO3(s) + CH3COOH(aq) = H2CO3(aq) + CH3COO(aq) + Na(aq) =>
NaHCO3(s) + CH3COOH(aq) = H2CO3(aq) + CH3COO(aq) + Na(aq)
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
K + O2 = K2O =>
4 K + O2 = 2 K2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeSO4 + KOH = FeOH + KSO4 =>
FeSO4 + KOH = FeOH + KSO4
N2O5 + NO = NO2 =>
N2O5 + NO = 3 NO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C7H9N + CH2O = C9H13N + H2O + CO2 =>
C7H9N + 3 CH2O = C9H13N + H2O + CO2
N2O5 + NO = NO2 =>
N2O5 + NO = 3 NO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
AgI = Ag + I =>
AgI = Ag + I
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe + O2 + H2O = (Fe2O33H2O) =>
4 Fe + 33 O2 + 2 H2O = 2(Fe2O33H2O)
Fe + O2 + H2O = (Fe2O9H2O) =>
4 Fe + 9 O2 + 2 H2O = 2(Fe2O9H2O)
Fe + O2 + H2O = (Fe2O9H2O) =>
4 Fe + 9 O2 + 2 H2O = 2(Fe2O9H2O)
Fe + O2 + H2O = (Fe2O3H2O) =>
4 Fe + 3 O2 + 2 H2O = 2(Fe2O3H2O)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Mn + Cd{2+} = Mn{2+} + Cd =>
Mn + Cd{2+} = Mn{2+} + Cd
Ca + H2O = Ca(OH) + H =>
Ca + H2O = Ca(OH) + H
Cl2(g) + KBr(aq) = KCl(aq) + Br2(l) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N + O2 = NO =>
2 N + O2 = 2 NO
C8H8 + O2 = CO2 + H20 =>
5 C8H8 + 40 O2 = 40 CO2 + 2 H20
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/08
Equations balanced on 04/09/07
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