| Equations balanced on the previous day | Equations balanced on the next day |
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Na + Cl = NaCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
Mg + O = MgO =>
Mg + O = MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Br + Cl = BrCl =>
Br + Cl = BrCl
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CaSi2 + ON4 + ZnO2 = Ca3N2 + SiO2 + Zn =>
12 CaSi2 + 2 ON4 + 23 ZnO2 = 4 Ca3N2 + 24 SiO2 + 23 Zn
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
HBr + Al(OH)3 = AlBr3 + HOH =>
3 HBr + Al(OH)3 = AlBr3 + 3 HOH
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaSi2 + ON4 + ZnO = Ca3N2 + SiO2 + Zn =>
6 CaSi2 + ON4 + 23 ZnO = 2 Ca3N2 + 12 SiO2 + 23 Zn
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
HSnO2{-} = SnO3{2-} + Sn + H2O =>
2 HSnO2{-} = SnO3{2-} + Sn + H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
F2 + NH3 = N2F4 + HF =>
5 F2 + 2 NH3 = N2F4 + 6 HF
Cl2 + Sn3N2 = Sn + Cl3N =>
3 Cl2 + Sn3N2 = 3 Sn + 2 Cl3N
Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
SrCl2 + Na2Co3 = SrCo3 + NaCl =>
SrCl2 + Na2Co3 = SrCo3 + 2 NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaBr = Ca + Br =>
CaBr = Ca + Br
KMnO4 + Zn + HCl = MnCl2 + KCl + ZnCl2 + H2O =>
2 KMnO4 + 5 Zn + 16 HCl = 2 MnCl2 + 2 KCl + 5 ZnCl2 + 8 H2O
H3AsO4 = As2 + O5 + H2O =>
2 H3AsO4 = As2 + O5 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Sb2S3 + Fe = Sb + FeS =>
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaSi2 + ON4 + ZnO2 = Ca3N2 + SiO2 + ZnO =>
6 CaSi2 + ON4 + 23 ZnO2 = 2 Ca3N2 + 12 SiO2 + 23 ZnO
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
HCl + KMnO4 + Sn = SnCl4 + MnCl2 + KCl + H2O =>
32 HCl + 4 KMnO4 + 5 Sn = 5 SnCl4 + 4 MnCl2 + 4 KCl + 16 H2O
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ca + BaF2 = Ba + CaF2 =>
Ca + BaF2 = Ba + CaF2
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
Zn + H2So4 = ZnSo4 + H2 =>
Zn + H2So4 = ZnSo4 + H2
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq) =>
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/12
Equations balanced on 02/11/11
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