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NaOHCO = CO2NaH
S02 + O2 = SSO3 =>
2 S02 + 3 O2 = 2 SSO3
Fe + O2 + H2O = Fe2O3(H2O)4 =>
4 Fe + 3 O2 + 8 H2O = 2 Fe2O3(H2O)4
FeCl3 + Br2 + NaOH = Na2FeO4 + NaCl + NaBr2 + H2O =>
FeCl3 + 3 Br2 + 8 NaOH = Na2FeO4 + 3 NaCl + 3 NaBr2 + 4 H2O
NaNO2 + NaMnO4 + NaOH = Na2MnO4 + H2O + NaNO3 =>
NaNO2 + 2 NaMnO4 + 2 NaOH = 2 Na2MnO4 + H2O + NaNO3
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
NiCu2SO4 = Cu2NiSO4 =>
NiCu2SO4 = Cu2NiSO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CO2Ca(OH)2 = CaCO3H2O =>
CO2Ca(OH)2 = CaCO3H2O
K + F = KF =>
K + F = KF
BaCl2 + KMnO4 = Ba(MnO4)2 + KCl =>
BaCl2 + 2 KMnO4 = Ba(MnO4)2 + 2 KCl
Mg(s)CuCl2 = MgCl2Cu =>
Mg(s)CuCl2 = MgCl2Cu
NaNO2 + NaMnO4 + NaOH = Na2MnO4 + H2O + NaNO3 =>
NaNO2 + 2 NaMnO4 + 2 NaOH = 2 Na2MnO4 + H2O + NaNO3
CuS + Pb(NO3)2 = PbS + Cu(NO3)2 =>
CuS + Pb(NO3)2 = PbS + Cu(NO3)2
BaCO3 + CuO + X2O3 + O2 = XBa2Cu3O7 + CO2 =>
8 BaCO3 + 12 CuO + 2 X2O3 + O2 = 4 XBa2Cu3O7 + 8 CO2
C9H20 + Br2 = C9H18Br2 + H2 =>
C9H20 + Br2 = C9H18Br2 + H2
C2H5NH2HCl + ZnCl2 = C2H5NH3ZnCl3 =>
C2H5NH2HCl + ZnCl2 = C2H5NH3ZnCl3
Pb(NO3)2 + NaNO3 = PbNO3 + Na(NO3)2 =>
Pb(NO3)2 + NaNO3 = PbNO3 + Na(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
O2 + CH4 = C02 + H2O =>
2 O2 + 2 CH4 = C02 + 4 H2O
C20H14O4 + NaOH + H2SO4 = H2O + Na2S + C20H13O4 =>
8 C20H14O4 + 2 NaOH + H2SO4 = 6 H2O + Na2S + 8 C20H13O4
C2H2O4 + CuO = CO2 + H2O + Cu =>
C2H2O4 + CuO = 2 CO2 + H2O + Cu
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
H2O2 = OH =>
H2O2 = 2 OH
Ba(OH)2 + KNO3 = Ba(NO3)2 + KOH =>
Ba(OH)2 + 2 KNO3 = Ba(NO3)2 + 2 KOH
BaCl + NHSO = BaSO + NHCl =>
BaCl + NHSO = BaSO + NHCl
Cu2S + CuCl2 = CuCl + S =>
Cu2S + 2 CuCl2 = 4 CuCl + S
[NH4]2HPO4 + NaOH = NH3 + H2O + Na3PO4 =>
[NH4]2HPO4 + 3 NaOH = 2 NH3 + 3 H2O + Na3PO4
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CH2BrCH2Br + NaOH = CH3CHO + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = CH3CHO + 2 NaBr + H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
KClNaClO3 = KClO3NaCl =>
KClNaClO3 = KClO3NaCl
K2S + Pb(NO3)2 = PbS + KNO3 =>
K2S + Pb(NO3)2 = PbS + 2 KNO3
Na2(CO3) + Ba(OH)2 = Na(OH) + Ba(CO3) =>
Na2(CO3) + Ba(OH)2 = 2 Na(OH) + Ba(CO3)
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Mn{+} + H2O2 + NaOH = MnO2 + Na{+} + H2O =>
2 Mn{+} + 3 H2O2 + 2 NaOH = 2 MnO2 + 2 Na{+} + 4 H2O
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
C + H2 = C6H6 =>
6 C + 3 H2 = C6H6
MgF2 + Cl = MgCl2 + F =>
MgF2 + 2 Cl = MgCl2 + 2 F
(NH4)2SO4 + NH4OH = (NH4)2 + OHSO4 =>
2(NH4)2SO4 + 2 NH4OH = 3(NH4)2 + 2 OHSO4
PbCl2 + HCl + VCl3 = VCl4 + PbH4 =>
PbCl2 + 4 HCl + 6 VCl3 = 6 VCl4 + PbH4
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
NaCl + BeF{2+} = NaF + BeCl{2+} =>
NaCl + BeF{2+} = NaF + BeCl{2+}
Al2(SO4)3 + K2SO4 = KAl(SO4)2 =>
Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2
H2Cl2 + Ba(OH)2 = BaCl2 + H2O =>
H2Cl2 + Ba(OH)2 = BaCl2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KIHBrO = KBrOHI =>
KIHBrO = KBrOHI
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