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BaO2 + H2 = H2O2 + Ba
CrOH3 + H2SO4 = CrOH2SO4 + H2 =>
2 CrOH3 + 2 H2SO4 = 2 CrOH2SO4 + 3 H2
CaO + Cu(OH)2 = Ca(OH)2 + CuO =>
CaO + Cu(OH)2 = Ca(OH)2 + CuO
C2 + Cl2 = C2Cl =>
2 C2 + Cl2 = 2 C2Cl
H3BO3 + PbO + KMnO4 = H2O + O2 + PbOB2O3KMnO =>
4 H3BO3 + 2 PbO + 2 KMnO4 = 6 H2O + 3 O2 + 2 PbOB2O3KMnO
S2O3{-2} + OH{-} = SO4{-2} + e + H2O =>
S2O3{-2} + 10 OH{-} = 2 SO4{-2} + 8e + 5 H2O
NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl =>
NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl
C25H46N2 + O2 = CO2 + H2O + NO2 =>
2 C25H46N2 + 77 O2 = 50 CO2 + 46 H2O + 4 NO2
C6H8O2N2 + O2 = CO2 + H2O + N2 =>
C6H8O2N2 + 7 O2 = 6 CO2 + 4 H2O + N2
CH3OH + NaOH = H2O2 + NaCH3 =>
CH3OH + NaOH = H2O2 + NaCH3
HI + NH4 = H5 + NI =>
HI + NH4 = H5 + NI
Zn{2+} + I{-} = ZnI2 =>
Zn{2+} + 2 I{-} = ZnI2
Ag + H2O2 = AgOH =>
2 Ag + H2O2 = 2 AgOH
BaO + H2O(l) = Ba(OH)2 =>
BaO + H2O(l) = Ba(OH)2
CH3OH + NaOH = CH3ONa + H2O =>
CH3OH + NaOH = CH3ONa + H2O
KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O
Zn(NO3)2 + C6H12O6 = ZnO + CO2 + H2O + NO2 =>
12 Zn(NO3)2 + C6H12O6 = 12 ZnO + 6 CO2 + 6 H2O + 24 NO2
ZnO(s) + NaOH(aq) = Na2ZnO2(aq) + H2O(l) =>
ZnO(s) + 2 NaOH(aq) = Na2ZnO2(aq) + H2O(l)
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
S + I = SI2 =>
S + 2 I = SI2
NaOH + CH3OH = NaOCH3 + H2O =>
NaOH + CH3OH = NaOCH3 + H2O
CO(NH2)2 + NaClO = N2H4 + CO2 + NaCl =>
CO(NH2)2 + NaClO = N2H4 + CO2 + NaCl
SbH3 + AgNO3 + H2O = Sb2O3 + Ag + HNO3 =>
2 SbH3 + 12 AgNO3 + 3 H2O = Sb2O3 + 12 Ag + 12 HNO3
Cr + SnCl4 = Sn + CrCl3 =>
4 Cr + 3 SnCl4 = 3 Sn + 4 CrCl3
VI5 = V + I2 =>
2 VI5 = 2 V + 5 I2
K2Cr2O7 + H2SO4 + CH3CHOH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHOH = Cr2(SO4)3 + 7 H2O + 6 CH3CHO + K2SO4
Fe + K3Fe(CN)6 = Fe3(Fe(CN)6)2 + K =>
3 Fe + 2 K3Fe(CN)6 = Fe3(Fe(CN)6)2 + 6 K
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H + P + O = HPO3 =>
H + P + 3 O = HPO3
Ca + O3 = CaO2 =>
3 Ca + 2 O3 = 3 CaO2
K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3
Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3 =>
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3
Fe(s) + HgSO4(aq) = Hg(s) + FeSO4(aq) =>
Fe(s) + HgSO4(aq) = Hg(s) + FeSO4(aq)
C2H4NH2 + O2 = CO2 + H2O + N2 =>
2 C2H4NH2 + 7 O2 = 4 CO2 + 6 H2O + N2
K2Cr2O7 + H2SO4 + CH3CHOH = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 18 CH3CHOH = Cr2(SO4)3 + K2SO4 + 12 CH3COCH3 + 13 H2O
AgI + NaCl = AgCl + NaI =>
AgI + NaCl = AgCl + NaI
FeBr2(aq) + Na2S(aq) = FeS + NaBr =>
FeBr2(aq) + Na2S(aq) = FeS + 2 NaBr
MnSO4 + KMnO4 = K2SO4 + Mn3O8 =>
MnSO4 + 2 KMnO4 = K2SO4 + Mn3O8
C2H5Cl = C2H5 + Cl =>
C2H5Cl = C2H5 + Cl
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
CH3COOH + MgCO3 = CO2 + H2O + Mg(CH3COO)2 =>
2 CH3COOH + MgCO3 = CO2 + H2O + Mg(CH3COO)2
NaI + SnCl4 = NaCl + SnI2 + I2 =>
4 NaI + SnCl4 = 4 NaCl + SnI2 + I2
Zn + HgSO4 = ZnSO4 + Hg =>
Zn + HgSO4 = ZnSO4 + Hg
H2SO4 + K = H + K2SO4 =>
H2SO4 + 2 K = 2 H + K2SO4
S + NaOH = NaSO3 + Na2S + H2O =>
7 S + 12 NaOH = 2 NaSO3 + 5 Na2S + 6 H2O
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
(NH4)2S(aq) + BaCl2(aq) = NH4Cl + BaS =>
(NH4)2S(aq) + BaCl2(aq) = 2 NH4Cl + BaS
Mg + HPO3 = Mg(PO3)2 + H2 =>
Mg + 2 HPO3 = Mg(PO3)2 + H2
Fe2{+} + C12H8N2 = [Fe(C12H8N2)3]2{+} =>
Fe2{+} + 6 C12H8N2 = [Fe(C12H8N2)3]2{+}
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