| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CO3 = CO2 + Na2O
AgNO3(aq) + PbBr2(s) = AgBr(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2 + H3PO4 = H2O + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + Ba3(PO4)2
F2(g) + LiCl(ag) = LiF(ag) + Cl2(i) =>
F2(g) + 2 LiCl(ag) = 2 LiF(ag) + Cl2(i)
NaHSO4 = H2O + Na2SO4 + SO3 =>
2 NaHSO4 = H2O + Na2SO4 + SO3
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
AgNO3 + PbBr2 = AgBr + Pb(NO3)2 =>
2 AgNO3 + PbBr2 = 2 AgBr + Pb(NO3)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Mn2{+} + H2O2 + OH{-} = MnO2 + H2O =>
2 Mn2{+} + 7 H2O2 + 2 OH{-} = 4 MnO2 + 8 H2O
Mn2{+} + H2O2 + OH{-} = MnO2 + H2O =>
2 Mn2{+} + 7 H2O2 + 2 OH{-} = 4 MnO2 + 8 H2O
Mn{2+} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO2 + 2 H2O
Cl + KF = KCl + F =>
Cl + KF = KCl + F
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
ZnI2 + Mg = MgI2 + Zn =>
ZnI2 + Mg = MgI2 + Zn
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K(OH) + P4 + HClO = K3PO4 + KCl + H =>
14 K(OH) + P4 + 2 HClO = 4 K3PO4 + 2 KCl + 16 H
H + I = HI =>
H + I = HI
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
NaI = Na + I =>
NaI = Na + I
CaH2(s) + H2O(l) = Ca(OH)2(s) + H(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(s) + 4 H(g)
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C5H12O2(l) + O2(g) = CO2(l) + H2O(g) =>
C5H12O2(l) + 7 O2(g) = 5 CO2(l) + 6 H2O(g)
HBr = H + Br =>
HBr = H + Br
Li + Br = LiBr =>
Li + Br = LiBr
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Mg + AgNO3 = MgNO3 + Ag =>
Mg + AgNO3 = MgNO3 + Ag
Ch4 + CCL4 = Ch2CL2 =>
Ch4 + CCL4 = 2 Ch2CL2
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
MnO4 + NO2 = MnO2 + NO3 =>
MnO4 + 2 NO2 = MnO2 + 2 NO3
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
BaCl2 + NaHCO3 = BaCO3 + CO2 + H2O + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + CO2 + H2O + 2 NaCl
KI + Cu(SO4){2-} = K(SO4){2-} + CuI =>
KI + Cu(SO4){2-} = K(SO4){2-} + CuI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/12
Equations balanced on 08/05/11
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