| Equations balanced on the previous day | Equations balanced on the next day |
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(NH4)2S + SrCl2 = 2 NH4Cl + SrS
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3
(NH4)2SO4 + KOH = NH3 + H2O + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 H2O + K2SO4
CaCl + LiOH = LiCl + CaOH =>
CaCl + LiOH = LiCl + CaOH
CaCl2 + LiOH = LiCl + Ca(OH)2 =>
CaCl2 + 2 LiOH = 2 LiCl + Ca(OH)2
K2CO3 + Zn(NO3)2 = KNO3 + ZnCO3 =>
K2CO3 + Zn(NO3)2 = 2 KNO3 + ZnCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaOH + HBr = BaBr + H2O =>
BaOH + HBr = BaBr + H2O
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
C + SnO2 = Sn + CO2 =>
C + SnO2 = Sn + CO2
P4O10 + CaF2 = PF5 + Ca3(PO4)2 =>
4 P4O10 + 15 CaF2 = 6 PF5 + 5 Ca3(PO4)2
ZnCl2 + Na2CO3 = ZnCO3 + NaCl =>
ZnCl2 + Na2CO3 = ZnCO3 + 2 NaCl
Li2Cr2O7 + Sc4(P2O7)3 = Li4P2O7 + Sc2(Cr2O7)3 =>
6 Li2Cr2O7 + Sc4(P2O7)3 = 3 Li4P2O7 + 2 Sc2(Cr2O7)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(ClO)2(aq) + MgCl2(aq) = PbCl2 + Mg(ClO)2 =>
Pb(ClO)2(aq) + MgCl2(aq) = PbCl2 + Mg(ClO)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NaCl + Mg(C2H3O2)2 = MgCl2 + Na(C2H3O2) =>
2 NaCl + Mg(C2H3O2)2 = MgCl2 + 2 Na(C2H3O2)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Ba(OH)2 + HI = H2O + BaI2 =>
Ba(OH)2 + 2 HI = 2 H2O + BaI2
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Cl2 + OH{-} = ClO3{3-} + Cl{-} + H2O =>
2 Cl2 + 6 OH{-} = ClO3{3-} + 3 Cl{-} + 3 H2O
NaCHO3 = Na2CO3 + CO2 + H2O =>
2 NaCHO3 = Na2CO3 + CO2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K2S(aq) + FeBr3(aq) = KBr + Fe2S3 =>
3 K2S(aq) + 2 FeBr3(aq) = 6 KBr + Fe2S3
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H{+} + I{-} + MnO4{-} = Mn{+2} + I2 + H2O =>
16 H{+} + 10 I{-} + 2 MnO4{-} = 2 Mn{+2} + 5 I2 + 8 H2O
K2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + KNO3(aq) =>
K2SO4(aq) + Cu(NO3)2(aq) = CuSO4(s) + 2 KNO3(aq)
Pb(ClO4)4(aq) + Na2CO3(aq) = Pb(CO3)2(s) + NaClO4(aq) =>
Pb(ClO4)4(aq) + 2 Na2CO3(aq) = Pb(CO3)2(s) + 4 NaClO4(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/10/09
Equations balanced on 10/10/08
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