Equations balanced on the previous day | Equations balanced on the next day |
Fe + Cu{2+} = Fe{2+} + Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe + Cu{2+} = Fe{3+} + Cu =>
2 Fe + 3 Cu{2+} = 2 Fe{3+} + 3 Cu
Br + KI = KBr + I =>
Br + KI = KBr + I
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
K2CrO7 + NaCl + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO7 + 18 NaCl + 14 H2SO4 = Cr2(SO4)3 + 9 Cl2 + 2 K2SO4 + 9 Na2SO4 + 14 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CH4 + NH4 + O2 = H2O + HCN =>
4 CH4 + 4 NH4 + 7 O2 = 14 H2O + 4 HCN
N2 + O2 = NO =>
N2 + O2 = 2 NO
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KIO3 + H2O + As + KCl = I2 + KAsO2 + HCl =>
6 KIO3 + 2 H2O + 10 As + 4 KCl = 3 I2 + 10 KAsO2 + 4 HCl
K2CrO7 + K2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO7 + 9 K2S2O3 + 11 H2SO4 = 4 Cr2(SO4)3 + 17 K2SO4 + 11 H2O
In2S3 + HNO3 = In(NO3)3 + NO2 + H2SO4 + H2O =>
In2S3 + 30 HNO3 = 2 In(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Zn(OH)2(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) =>
Zn(OH)2(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + 2 H2O(l)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O + O = H2O2 =>
H2O + O = H2O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Li2O + H2O = Li(OH) =>
Li2O + H2O = 2 Li(OH)
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
Na2O2 + H2O = Na{+} + OH{-} + O2 =>
2 Na2O2 + 2 H2O = 4 Na{+} + 4 OH{-} + O2
Fe{3+} + (CO3){2-} = Fe2(CO3)3 =>
2 Fe{3+} + 3(CO3){2-} = Fe2(CO3)3
Hg + H2SO4 = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4 = HgSO4 + SO2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
NF3 = N + F =>
NF3 = N + 3 F
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn{2+} + OH{-} = Zn(OH)2 =>
Zn{2+} + 2 OH{-} = Zn(OH)2
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
CH3C(CH3)2OH + HCl = CH3C(CH3)2Cl + HOH =>
CH3C(CH3)2OH + HCl = CH3C(CH3)2Cl + HOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + Na2S2O3 = Ag2S2O3 + NaNO3 =>
2 AgNO3 + Na2S2O3 = Ag2S2O3 + 2 NaNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H(C2H3O2) + Sr(OH)2 = H(OH)2 + Sr(C2H3O2) =>
H(C2H3O2) + Sr(OH)2 = H(OH)2 + Sr(C2H3O2)
Ca + O = CaO =>
Ca + O = CaO
Fe{3+} + (CO3){2-} = Fe2(CO3)3 =>
2 Fe{3+} + 3(CO3){2-} = Fe2(CO3)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag2S2O3 + H2O = Ag2S + H2SO4 =>
Ag2S2O3 + H2O = Ag2S + H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H3PO4 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O + Mg3(PO4)2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/23/14
Equations balanced on 09/22/13
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