Equations balanced on the previous day | Equations balanced on the next day |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaHCO3(s) = Na2O(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2O(s) + 2 CO2(g) + H2O(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
HCl + NaHCO3 = NaCl + CO2 + H2O =>
HCl + NaHCO3 = NaCl + CO2 + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C2H4 + H2 = C2H6 =>
C2H4 + H2 = C2H6
CrO4{-2} + SO3{2-} + H{+} = Cr{+3} + SO4{-2} + H2O =>
2 CrO4{-2} + 3 SO3{2-} + 10 H{+} = 2 Cr{+3} + 3 SO4{-2} + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
H2 + Fe2S3 = H2S + Fe =>
3 H2 + Fe2S3 = 3 H2S + 2 Fe
KOH + CuSO4 = K2SO4 + Cu(OH)2 =>
2 KOH + CuSO4 = K2SO4 + Cu(OH)2
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Br2 + KI = I + KBr =>
Br2 + 2 KI = 2 I + 2 KBr
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
C + H2O = CO + H2 =>
C + H2O = CO + H2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
SO2 + Na2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + 2 Na2CrO4 + 2 H2SO4 = 2 Na2SO4 + Cr2(SO4)3 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe + K(SCN)1 = Fe(SCN)3 + K =>
Fe + 3 K(SCN)1 = Fe(SCN)3 + 3 K
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Zn + HCl = Zn(HCl)2 =>
Zn + 2 HCl = Zn(HCl)2
Na + S = Na2S =>
2 Na + S = Na2S
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
AlCl3 + Ca3N2 = AlN + CaCl2 =>
2 AlCl3 + Ca3N2 = 2 AlN + 3 CaCl2
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaN3 = Na + N3 =>
NaN3 = Na + N3
Ca3(PO4)2 + SiO2 + C = CaSiO2 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 16 C = 6 CaSiO2 + P4 + 16 CO
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
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Equations balanced on 01/22/18
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