Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
butane + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
FeCo3 = Fe + Co3 =>
FeCo3 = Fe + Co3
PbCl2 + Mg = Pb + MgCl2 =>
PbCl2 + Mg = Pb + MgCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
(NH4)2Cr2O7 + HF = NH4F + H2Cr2O7 =>
(NH4)2Cr2O7 + 2 HF = 2 NH4F + H2Cr2O7
CuO(s) + H2 = Cu(s) + H2O =>
CuO(s) + H2 = Cu(s) + H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Cr2O3(s) + CO(g) = Cr(s) + CO2(g) =>
Cr2O3(s) + 3 CO(g) = 2 Cr(s) + 3 CO2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + HCI = NaCI + H2 =>
2 Na + 2 HCI = 2 NaCI + H2
HCl + Zn = H2 + ZnCl =>
2 HCl + 2 Zn = H2 + 2 ZnCl
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
H3 + N = NH3 =>
H3 + N = NH3
MgBr2 + Pb(NO3)2 = PbBr2 + Mg(NO3)2 =>
MgBr2 + Pb(NO3)2 = PbBr2 + Mg(NO3)2
Na3PO4 + CuCl2 = NaCl + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuCl2 = 6 NaCl + Cu3(PO4)2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2O + Br{-} + Al{+3} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{+3} = 2 Al + BrO3{-} + 6 H{+}
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
CaSiO3(s) + HF(l) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(l) = SiF4(g) + CaF2(s) + 3 H2O(l)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Co(NO3)2 + NaCl = CoCl2 + NaNO3 =>
Co(NO3)2 + 2 NaCl = CoCl2 + 2 NaNO3
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
HI + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + I2 =>
10 HI + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Bi2S3 + HNO3 = Bi(NO3)3 + NO + H2O + SO2 =>
Bi2S3 + 12 HNO3 = 2 Bi(NO3)3 + 6 NO + 6 H2O + 3 SO2
H3PO3 + KOH = H2O + K3PO3 =>
H3PO3 + 3 KOH = 3 H2O + K3PO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2(CO3) =>
Na2CO3 + 2 HCl = 2 NaCl + H2(CO3)
PbO + H6N2 = Pb + N2 + H2O =>
3 PbO + H6N2 = 3 Pb + N2 + 3 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/07/17
Equations balanced on 12/07/16
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