Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + CO2 = CaCO3 + H2O
CH3CH2CH3 + O2 = H2O + CH3COOH =>
2 CH3CH2CH3 + 4 O2 = 2 H2O + 3 CH3COOH
Cu(s) + O2(g) = Cu2O =>
4 Cu(s) + O2(g) = 2 Cu2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Zn + HgO + H2O = Zn(OH)2 + Hg =>
Zn + HgO + H2O = Zn(OH)2 + Hg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCO3 = AlO + CO2 =>
AlCO3 = AlO + CO2
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
KOH(aq) + CaCl2(aq) = Ca(OH)2(s) + KCl(aq) =>
2 KOH(aq) + CaCl2(aq) = Ca(OH)2(s) + 2 KCl(aq)
Al + H2O + NaOH = NaAlO2 + H2 =>
2 Al + 2 H2O + 2 NaOH = 2 NaAlO2 + 3 H2
FeBr3 + K4C = Fe4C3 + KBr =>
4 FeBr3 + 3 K4C = Fe4C3 + 12 KBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
As4 + H2O + NO3{-} = AsO4{-3} + NO + H3O{+} =>
3 As4 + 24 H2O + 20 NO3{-} = 12 AsO4{-3} + 20 NO + 16 H3O{+}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + Ag = Ag2Zn =>
Zn + 2 Ag = Ag2Zn
PbSO3 = PbO + SO2 =>
PbSO3 = PbO + SO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Mg(NO2) + H2O = H(NO2) + Mg(OH) =>
Mg(NO2) + H2O = H(NO2) + Mg(OH)
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Al(s) + O2(g) = Al2O3 =>
4 Al(s) + 3 O2(g) = 2 Al2O3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Mg(NO2) + H2O = H(NO2) + Mg(OH) =>
Mg(NO2) + H2O = H(NO2) + Mg(OH)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
KI + H2O2 + HCl = I2 + KCl + H2O =>
2 KI + H2O2 + 2 HCl = I2 + 2 KCl + 2 H2O
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Zn(s) + CuSO4(aq) = ZnSO4 + Cu =>
Zn(s) + CuSO4(aq) = ZnSO4 + Cu
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
NaOH + CoSO4 = NaSO4 + CoOH =>
NaOH + CoSO4 = NaSO4 + CoOH
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Cu(s) + AgNO3(aq) = CuNO3 + Ag =>
Cu(s) + AgNO3(aq) = CuNO3 + Ag
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Equations balanced on 09/26/15
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