Equations balanced on the previous day | Equations balanced on the next day |
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
HC + O = CO + HO =>
HC + 2 O = CO + HO
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
H2S + O2F2 = SF6 + HF + O2 =>
H2S + 4 O2F2 = SF6 + 2 HF + 4 O2
HCl + KIO3 + KI = I + H2O + KCl =>
6 HCl + KIO3 + 5 KI = 6 I + 3 H2O + 6 KCl
Na(OH) + Cu(SO4) = Cu(OH)2 + Na2(SO4) =>
2 Na(OH) + Cu(SO4) = Cu(OH)2 + Na2(SO4)
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KIO3 + KI + HCl = I + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 6 I + 3 H2O + 6 KCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HSO3 + IO3 = SO4 + H + I =>
3 HSO3 + IO3 = 3 SO4 + 3 H + I
CuO + H = CuH + O2 =>
2 CuO + 2 H = 2 CuH + O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
COCl2 + PH3 = C + POCl3 + H2O + HCl =>
2 COCl2 + PH3 = 2 C + POCl3 + H2O + HCl
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu2S(s) = S8(s) + Cu(s) =>
8 Cu2S(s) = S8(s) + 16 Cu(s)
Ni{2+} + NH3 = [Ni(NH3)6]{2+} =>
Ni{2+} + 6 NH3 = [Ni(NH3)6]{2+}
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + Al = Al(NO3)3 + Pb =>
3 Pb(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Pb
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Sn2(CO3)4 + CH3COOH = Sn(CH3COO)4 + H2O + CO2 =>
Sn2(CO3)4 + 8 CH3COOH = 2 Sn(CH3COO)4 + 4 H2O + 4 CO2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
BCl3 + SF4 = BF3 + SCl2 + Cl2 =>
4 BCl3 + 3 SF4 = 4 BF3 + 3 SCl2 + 3 Cl2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
[Ni(NH3)6]{2+} + (CH3)2C2(NOH)2 = NH4{+} + NH3 + NiC8H14N4O4 =>
[Ni(NH3)6]{2+} + 2(CH3)2C2(NOH)2 = 2 NH4{+} + 4 NH3 + NiC8H14N4O4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/11
Equations balanced on 11/07/10
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