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KClO3 + 2 MnO2 + 2 NaOH = KCl + H2O + 2 NaMnO4
W + H2O = WO3 + H2 =>
W + 3 H2O = WO3 + 3 H2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cr + CdCl2 = CrCl2 + Cd =>
Cr + CdCl2 = CrCl2 + Cd
KF + Cr(NO3)3 = KNO3 + CrF3 =>
3 KF + Cr(NO3)3 = 3 KNO3 + CrF3
NaBr + Cr = CrBr4 + Na =>
4 NaBr + Cr = CrBr4 + 4 Na
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
AlBr3 + Ba(OH)2 = BaBr2 + Al(OH)3 =>
2 AlBr3 + 3 Ba(OH)2 = 3 BaBr2 + 2 Al(OH)3
CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4
KOH + S + H2O2 = K2S2O3 + H2O =>
2 KOH + 2 S + 2 H2O2 = K2S2O3 + 3 H2O
ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu2{+} =>
ClO{-} + 2 H{+} + 4 Cu = Cl{-} + H2O + 2 Cu2{+}
Na2PO4 + Ni(NO3)2 = NiPO4 + NaNO3 =>
Na2PO4 + Ni(NO3)2 = NiPO4 + 2 NaNO3
CO + Fe = Fe(CO) =>
CO + Fe = Fe(CO)
Au(s) + NiBr2(aq) = Ni + AuBr =>
2 Au(s) + NiBr2(aq) = Ni + 2 AuBr
Zn(HO)2 + NH4OH = [Zn(NH3)4](OH)2 + H2O =>
Zn(HO)2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C7H8 + KMnO4 = C7H5O2 + KOH + MnO2 + H2O =>
3 C7H8 + 7 KMnO4 = 3 C7H5O2 + 7 KOH + 7 MnO2 + H2O
NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2
Cr(s) + O2(g) = Cr2O4(s) =>
2 Cr(s) + 2 O2(g) = Cr2O4(s)
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Zn(s) + I2(s) = Zn{2+}(aq) + I{-}(aq) =>
Zn(s) + I2(s) = Zn{2+}(aq) + 2 I{-}(aq)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CH3OC2H5 + O2 = CO2 + H2O =>
2 CH3OC2H5 + 9 O2 = 6 CO2 + 8 H2O
Fe(OH)3 + CrO3 = Fe2(Cr2O7)3 + H2O =>
2 Fe(OH)3 + 6 CrO3 = Fe2(Cr2O7)3 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
AgI + NH4OH = Ag(NH3)2I + H2O =>
AgI + 2 NH4OH = Ag(NH3)2I + 2 H2O
FeP = Fe + P4 =>
4 FeP = 4 Fe + P4
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
SO2Cl2 + HI2 = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI2 = H2S + 2 H2O + 2 HCl + 8 I2
Me + N = Me3N =>
3 Me + N = Me3N
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
HNO3 + N2O = N2O3 + H2O =>
2 HNO3 + N2O = 2 N2O3 + H2O
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
H3(PO)4 + KOH = K3(PO)4 + H2O =>
H3(PO)4 + 3 KOH = K3(PO)4 + 3 H2O
RCOO{-} + H2CO3 = RCOOH + HCO3{-} =>
RCOO{-} + H2CO3 = RCOOH + HCO3{-}
Cr(C2H3O2)3 + K2S = Cr2S3 + K(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 K2S = Cr2S3 + 6 K(C2H3O2)
C + H + O2 = C2H6O =>
4 C + 12 H + O2 = 2 C2H6O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
KCl = K + Cl =>
KCl = K + Cl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
SO3 + H = S2O3 + H2O =>
2 SO3 + 6 H = S2O3 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
COOHCH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
4 COOHCH3COOH + 12 C2H5OH = 9 CH3COOC2H5 + 10 H2O
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