| Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
Cr + H2SO4 = Cr(SO4)3 + H2 =>
Cr + 3 H2SO4 = Cr(SO4)3 + 3 H2
Na2CO3(s) + HCl(aq) = CO2 + H2O(g) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2 + H2O(g) + 2 NaCl(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiCl2(aq) + Na3PO4(aq) = Ni3(PO4)2 + NaCl(aq) =>
3 NiCl2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2 + 6 NaCl(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(NO3)2 + NaOH = NaNO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 NaNO3 + Ca(OH)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CuCl2 = Cu2 + Cl2 =>
2 CuCl2 = Cu2 + 2 Cl2
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
C3H3 + NO2 = CO2 + H2O + NO =>
2 C3H3 + 15 NO2 = 6 CO2 + 3 H2O + 15 NO
C3H8 + NO2 = CO2 + H2O + NO =>
C3H8 + 10 NO2 = 3 CO2 + 4 H2O + 10 NO
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
PbSO4 + NaCl = PbCl2 + Na2SO4 =>
PbSO4 + 2 NaCl = PbCl2 + Na2SO4
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaOH + H2PHO3 = Na2PHO3 + H2O =>
2 NaOH + H2PHO3 = Na2PHO3 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O = =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeTiO3 + H2SO4 = Ti(SO4)2 + FeSO4 + H2O =>
FeTiO3 + 3 H2SO4 = Ti(SO4)2 + FeSO4 + 3 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
ZnCO3Zn(OH)2H2O = ZnO + CO2 + H2O =>
ZnCO3Zn(OH)2H2O = 2 ZnO + CO2 + 2 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
ZnCO3Zn2(OH)4H2O = ZnO + CO2 + H2O =>
ZnCO3Zn2(OH)4H2O = 3 ZnO + CO2 + 3 H2O
FeCl3(aq) + NaSCN(aq) = Fe(SCN)3(aq) + NaCl(aq) =>
FeCl3(aq) + 3 NaSCN(aq) = Fe(SCN)3(aq) + 3 NaCl(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/11
Equations balanced on 06/30/10
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