| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + O2 = 2 FeO
Zn + HCl + H2O = Zn2HClH2O =>
2 Zn + HCl + H2O = Zn2HClH2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Na2S + NO2 + H2O = Na2S2O3 + NaOH + N2 =>
2 Na2S + 2 NO2 + H2O = Na2S2O3 + 2 NaOH + N2
C + H2 = CH4 =>
C + 2 H2 = CH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
Cd + HBr = CdBr2 + H =>
Cd + 2 HBr = CdBr2 + 2 H
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Cd + HBr = CdBr2 + H =>
Cd + 2 HBr = CdBr2 + 2 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Na2S + NO2 + H2O = NaSO3 + NaOH + N2 =>
8 Na2S + 14 NO2 + 4 H2O = 8 NaSO3 + 8 NaOH + 7 N2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
ClO + Pb = PbCl + O2 =>
2 ClO + 2 Pb = 2 PbCl + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
ClO2 + Pb = PbCl + O2 =>
ClO2 + Pb = PbCl + O2
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HC2H3O2 + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = H2O + CO2 + 2 NaC2H3O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2S + NO2 + H2O = NaSO3 + NaOH + N2 =>
8 Na2S + 14 NO2 + 4 H2O = 8 NaSO3 + 8 NaOH + 7 N2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ca(HCO3)2 + HCl = CaCl2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
LiO2 + Cl = LiCl + O2 =>
LiO2 + Cl = LiCl + O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
KHCO3 + HC2H3O2 = KC2H3O2 + CO2 + H2O =>
KHCO3 + HC2H3O2 = KC2H3O2 + CO2 + H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
H2O2 + Pb = PbO2 + H2O =>
2 H2O2 + Pb = PbO2 + 2 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + S = ZnS =>
Zn + S = ZnS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/13/09
Equations balanced on 04/12/08
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