| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + 3 S = Ca2S3
Ni + HCl = Ni2Cl + H =>
2 Ni + HCl = Ni2Cl + H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
FeO + CO2 = Fe(CO3) =>
FeO + CO2 = Fe(CO3)
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + H2(CO3) = (NH4)2(CO3) =>
2 NH3 + H2(CO3) = (NH4)2(CO3)
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Ba(CO3) = BaO + CO2 =>
Ba(CO3) = BaO + CO2
HCl + HNO3 + Sn = NO2 + H2SnCl6 + H2O =>
6 HCl + 4 HNO3 + Sn = 4 NO2 + H2SnCl6 + 4 H2O
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(NH3)4(SO4) = Cu(SO4) + NH3 =>
Cu(NH3)4(SO4) = Cu(SO4) + 4 NH3
Pb + AgNO3 = Pb2NO3 + Ag =>
2 Pb + AgNO3 = Pb2NO3 + Ag
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2
Pb(NO3)2 + K2CrO4 = PbCrO4 + K2(NO3)2 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + K2(NO3)2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
HCl + NaHCO3 = H2CO3 + NaCl =>
HCl + NaHCO3 = H2CO3 + NaCl
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C4HOH + O2 = CO2 + H2O =>
C4HOH + 4 O2 = 4 CO2 + H2O
C4HOH + O2 = CO2 + H2O =>
C4HOH + 4 O2 = 4 CO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CaBr2 + K3(PO4) = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
HCl + CaCO3 = HCO3 + CaCl =>
HCl + CaCO3 = HCO3 + CaCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
Pb(NO3)2 + KBr = PbBr2 + KNO3 =>
Pb(NO3)2 + 2 KBr = PbBr2 + 2 KNO3
Pb(NO3)2 + NaI = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2 + 2 NaI = PbI2(s) + 2 NaNO3(aq)
Ca(NO3)2 + Na2C2O4 = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4 + 2 NaNO3
Al2O3 + NaOH = NaO + H2O + Al =>
Al2O3 + 6 NaOH = 6 NaO + 3 H2O + 2 Al
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H{+} + SO3{2-} + MnO4{-} = SO4{2-} + Mn{2+} + H2O =>
6 H{+} + 5 SO3{2-} + 2 MnO4{-} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H{+} + NO3{-} + I2 = IO3{-} + NO2 + H2O =>
8 H{+} + 10 NO3{-} + I2 = 2 IO3{-} + 10 NO2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)
Fe + S = FeS =>
Fe + S = FeS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/07
Equations balanced on 10/20/06
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