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2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
KMnO4 + (NH4)2(COO)2 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 + (NH4)2SO4 =>
2 KMnO4 + 5(NH4)2(COO)2 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4 + 5(NH4)2SO4
C2H5Br + NaOH = C2H4O + NaBr + H2 =>
C2H5Br + NaOH = C2H4O + NaBr + H2
KMnO4 + Sb2(SO4)3 + KOH = K2MnO4 + Sb(OH)5 + K2SO4 =>
4 KMnO4 + Sb2(SO4)3 + 10 KOH = 4 K2MnO4 + 2 Sb(OH)5 + 3 K2SO4
CuO2 + HCl = CuCl2 + OH =>
CuO2 + 2 HCl = CuCl2 + 2 OH
TiS2 = Ti2S3 + S =>
2 TiS2 = Ti2S3 + S
HNO2 + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO4 + HNO3 =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 3 H2O + 2 MnSO4 + K2SO4 + 5 HNO3
Ni(NH3)6 + (CH3)2C2(NOH)2 = NH4 + NiC8H14N4O4 + NH3 =>
Ni(NH3)6 + 2(CH3)2C2(NOH)2 = 2 NH4 + NiC8H14N4O4 + 4 NH3
Pb + Al2(SO4)3 = Pb(SO4) + Al =>
3 Pb + Al2(SO4)3 = 3 Pb(SO4) + 2 Al
Pb(NO3)2 + NH4Cl = NH4 + (NO3)2 + PbCl =>
Pb(NO3)2 + NH4Cl = NH4 + (NO3)2 + PbCl
Fe(NO3)3*9H2O + C6H12O6 = Fe3O4 + H2O + N2 + CO2 =>
36 Fe(NO3)3*9H2O + 23 C6H12O6 = 12 Fe3O4 + 462 H2O + 54 N2 + 138 CO2
Ca2C + H2O = C2H2 + Ca + O2 =>
4 Ca2C + 2 H2O = 2 C2H2 + 8 Ca + O2
CaBr2 + NaOH + NaBrO3 = Ca2O3 + NaBr + H2O =>
6 CaBr2 + 12 NaOH + NaBrO3 = 3 Ca2O3 + 13 NaBr + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + HO + Cl2 =>
2 KMnO4 + 8 HCl = 2 KCl + 2 MnCl2 + 8 HO + Cl2
CH4N2O + C6H12O6 + C2H6O = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H6O = 12 C22H25NO6 + 156 H2O
Fe(NO3)3 + K2Co3 = Fe2(Co3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2Co3 = Fe2(Co3)3 + 6 KNO3
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
FeF + NaOH = FeOH + NaF =>
FeF + NaOH = FeOH + NaF
K2SIF6 + K = KF + SI =>
K2SIF6 + 4 K = 6 KF + SI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb2S2 + Fe = Sb + FeS =>
Sb2S2 + 2 Fe = 2 Sb + 2 FeS
Mn2O3 + HCl = MnO2 + H2O + MnCl2 =>
Mn2O3 + 2 HCl = MnO2 + H2O + MnCl2
Na2CO3 + Cl = NaCl + CO3 =>
Na2CO3 + 2 Cl = 2 NaCl + CO3
K2S(aq) + CdCl2(aq) = CdS + KCl =>
K2S(aq) + CdCl2(aq) = CdS + 2 KCl
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Au0 = Au{+2} + e =>
Au0 = Au{+2} + 2e
Cu{2+}(aq) + Ce{3+}(aq) + H2O = CeO2(s) + Cu(s) + H{+}(aq) =>
Cu{2+}(aq) + 2 Ce{3+}(aq) + 4 H2O = 2 CeO2(s) + Cu(s) + 8 H{+}(aq)
HCl + Cu = Cu(Cl)2 + H2 =>
2 HCl + Cu = Cu(Cl)2 + H2
AgCH3COO + NaI2 = AgI2 + NaCH3COO =>
AgCH3COO + NaI2 = AgI2 + NaCH3COO
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2O + CO2 = C2H6 + O2 =>
6 H2O + 4 CO2 = 2 C2H6 + 7 O2
C16H10 + O2 = CO2 + H2O =>
2 C16H10 + 37 O2 = 32 CO2 + 10 H2O
C2O4 + H2O = C6H12O6 + O =>
3 C2O4 + 6 H2O = C6H12O6 + 12 O
H3BO3 + CrOH3 = HOH + CrBO =>
H3BO3 + CrOH3 = 3 HOH + CrBO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ba(aq) + OH(aq) = Ba(OH)2 =>
Ba(aq) + 2 OH(aq) = Ba(OH)2
FeCl3(aq) + K2CO3(aq) = K2Cl3 + FeCO3 =>
FeCl3(aq) + K2CO3(aq) = K2Cl3 + FeCO3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
F2 + ScI3 = ScF3 + I2 =>
3 F2 + 2 ScI3 = 2 ScF3 + 3 I2
Sb2S3 + HNO3 = H2SbO4 + H2SO4 + NO =>
Sb2S3 + 10 HNO3 = 2 H2SbO4 + 3 H2SO4 + 10 NO
ZrSiO4 + NH4HF2 = (NH4)3ZrF7 + (NH4)3SiF7 + NH3 + H2O =>
ZrSiO4 + 7 NH4HF2 = (NH4)3ZrF7 + (NH4)3SiF7 + NH3 + 4 H2O
Mg3Si2O5(OH)4 + NaHCO3 + HCl = H2O + MgCO3 + NaCl + SiO2 =>
Mg3Si2O5(OH)4 + 3 NaHCO3 + 3 HCl = 5 H2O + 3 MgCO3 + 3 NaCl + 2 SiO2
P4O10 + MgO2H2 = Mg3P2O8 + H2O =>
P4O10 + 6 MgO2H2 = 2 Mg3P2O8 + 6 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + Cl + H2O =>
KMnO4 + 5 KCl + 7 H2SO4 = MnSO4 + 6 KHSO4 + 5 Cl + 4 H2O
C12H214 + O2 = CO2 + H2O =>
2 C12H214 + 131 O2 = 24 CO2 + 214 H2O
C2H4OCuO = CH3COOHCu =>
C2H4OCuO = CH3COOHCu
F3Cl + Se = Cl2 + SeF6 =>
2 F3Cl + Se = Cl2 + SeF6
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
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