| Equations balanced on the previous day | Equations balanced on the next day |
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12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BeSe + CaO = BeO + CaSe =>
BeSe + CaO = BeO + CaSe
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AgNO3 + H2O = AgOH + HNO3 =>
AgNO3 + H2O = AgOH + HNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe(OH) + HCl = FeCl + H2O =>
Fe(OH) + HCl = FeCl + H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
AlAs + Na2S = Al2S3 + Na3As =>
2 AlAs + 3 Na2S = Al2S3 + 2 Na3As
C + O = CO2 =>
C + 2 O = CO2
Pb(NO3)2(aq) + KI(aq) = PbI2 + KNO3 =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2 + 2 KNO3
Na + C5 = Na3C4 =>
15 Na + 4 C5 = 5 Na3C4
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
AgBr + CuCl = AgCl + CuBr =>
AgBr + CuCl = AgCl + CuBr
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
KMnO4 + HCl + NaHSO3 = KCl + MnCl2 + H2O + Cl2NaHSO3 =>
2 KMnO4 + 16 HCl + 5 NaHSO3 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2NaHSO3
KMnO4 + HCl + NaHSO3 = KCl + MnCl2 + H2O + Cl2NaHSO3 =>
2 KMnO4 + 16 HCl + 5 NaHSO3 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2NaHSO3
H2S + SO2 = H2O + S8 =>
16 H2S + 8 SO2 = 16 H2O + 3 S8
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
NaHCO3 + HC2H3O2 = H2O + CO2 + Na =>
8 NaHCO3 + HC2H3O2 = 6 H2O + 10 CO2 + 8 Na
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
PbF2 + FeI2 = PbI2 + FeF2 =>
PbF2 + FeI2 = PbI2 + FeF2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
ZnBr2 + Ag(NO3) = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 Ag(NO3) = Zn(NO3)2 + 2 AgBr
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + NO3 = H2O + N =>
3 H2 + NO3 = 3 H2O + N
C11H22011 = C + H20 =>
20 C11H22011 = 220 C + 22011 H20
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaBr2 + CuI = CaI2 + CuBr =>
CaBr2 + 2 CuI = CaI2 + 2 CuBr
Pb + H3(PO4) = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3(PO4) = Pb3(PO4)2 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/09
Equations balanced on 06/01/08
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