| Equations balanced on the previous day | Equations balanced on the next day |
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2 HNO3 + Na2CO3 = H2CO3 + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ni{2+} + Pb = Ni + Pb{2+} =>
Ni{2+} + Pb = Ni + Pb{2+}
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Ag{+} + Pb = Ag + Pb{2+} =>
2 Ag{+} + Pb = 2 Ag + Pb{2+}
KOH + NH4Br = KBr + H2O + NH3 =>
KOH + NH4Br = KBr + H2O + NH3
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
Cu{2+} + Ag = Cu + Ag{+} =>
Cu{2+} + 2 Ag = Cu + 2 Ag{+}
Mg2 + PbBr2 = Pb3 + MgBr2 =>
3 Mg2 + 6 PbBr2 = 2 Pb3 + 6 MgBr2
Ni{2+} + Ag = Ni + Ag{+} =>
Ni{2+} + 2 Ag = Ni + 2 Ag{+}
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Cu{2+} + Ni = Cu + Ni{2+} =>
Cu{2+} + Ni = Cu + Ni{2+}
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Br2 + Fe = FeBr3 =>
3 Br2 + 2 Fe = 2 FeBr3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br + Fe = FeBr3 =>
3 Br + Fe = FeBr3
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CaO + H2O = CaH + O2 =>
4 CaO + 2 H2O = 4 CaH + 3 O2
CaO + H2O = CaH2O2 =>
CaO + H2O = CaH2O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
BaCl2 + (NH4)3PO4 = BaPO4 + Cl + (NH4)3 =>
BaCl2 + (NH4)3PO4 = BaPO4 + 2 Cl + (NH4)3
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
B + O2 = BO =>
2 B + O2 = 2 BO
He[PO]5 + H2O = He[PO]5(OH) + H =>
He[PO]5 + H2O = He[PO]5(OH) + H
N2O3 + H2O = N2O + H2O3 =>
N2O3 + H2O = N2O + H2O3
N2O3 + H2O = N2O + H2O3 =>
N2O3 + H2O = N2O + H2O3
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl
N2O3 + H2O = N2OH2O3 =>
N2O3 + H2O = N2OH2O3
C + O2 = CO =>
2 C + O2 = 2 CO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Si + O2 = SiO =>
2 Si + O2 = 2 SiO
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ge + O2 = GeO =>
2 Ge + O2 = 2 GeO
He[PO]5(OH) + e = He + PO + OH{-} =>
He[PO]5(OH) + e = He + 5 PO + OH{-}
N + O2 = NO =>
2 N + O2 = 2 NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/26/12
Equations balanced on 07/26/11
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