Equations balanced on the previous day | Equations balanced on the next day |
4 N + 5 O2 = 2 N2O5
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
O2(g) + Fe(dg) = Fe2O2(s) =>
O2(g) + 2 Fe(dg) = Fe2O2(s)
CaO + BaCl2 = CaCl2 + BaO =>
CaO + BaCl2 = CaCl2 + BaO
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
O2(g) + Fe(s) = Fe2O2(s) =>
O2(g) + 2 Fe(s) = Fe2O2(s)
NaHCO3 = CO2 + H2O + Na2O =>
2 NaHCO3 = 2 CO2 + H2O + Na2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
P{-}3 + NO2{-} + H{+} = NO + P2O5 + H2O =>
2 P{-}3 + 12 NO2{-} + 14 H{+} = 12 NO + P2O5 + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO + H = N2 + H2O =>
2 NO + 4 H = N2 + 2 H2O
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Mg + H2O = Mg(OH) + H2 =>
2 Mg + 2 H2O = 2 Mg(OH) + H2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
HCl + MG(OH)2 = MGCl2 + H2O =>
2 HCl + MG(OH)2 = MGCl2 + 2 H2O
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Ca(CN)2 + HBr = CaBr2 + HCN =>
Ca(CN)2 + 2 HBr = CaBr2 + 2 HCN
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + CuCl = AlCl2 + Cu2 =>
Al + 2 CuCl = AlCl2 + Cu2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
CaO(s) + H2O(l) = Ca(HO)2(aq) =>
CaO(s) + H2O(l) = Ca(HO)2(aq)
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
P3{-} + NO2{-} + H{+} = NO + P2O5 + H2O =>
2 P3{-} + 32 NO2{-} + 34 H{+} = 32 NO + 3 P2O5 + 17 H2O
H2S + MnO4{-} + H{+} = MnO2 + S + H2O =>
3 H2S + 2 MnO4{-} + 2 H{+} = 2 MnO2 + 3 S + 4 H2O
H2S + MnO4{-} + H{+} = MnO2 + S + H2O =>
3 H2S + 2 MnO4{-} + 2 H{+} = 2 MnO2 + 3 S + 4 H2O
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
CaO(s) + H2O(l) = Ca(HO)2(aq) =>
CaO(s) + H2O(l) = Ca(HO)2(aq)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
N2(g) + H2O(l) + Cr2O3(s) = (NH4)2Cr2O7(s) =>
N2(g) + 4 H2O(l) + Cr2O3(s) = (NH4)2Cr2O7(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
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Equations balanced on 10/23/17
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