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2(CH2CH2OH)2 + 3 O2 = 2 H2O + 4 CH3COOH
Au(OH)3 + H2Se2 = AuSe3 + H2O =>
2 Au(OH)3 + 3 H2Se2 = 2 AuSe3 + 6 H2O
KMnO4 + H2SO4 + KNO2 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
C7H16 + KMnO4 + H2O = C7H16O2 + KOH + MnO2 =>
3 C7H16 + 4 KMnO4 + 2 H2O = 3 C7H16O2 + 4 KOH + 4 MnO2
CdSO4 + NH4OH = [Cd(NH3)4]SO4 + H2O =>
CdSO4 + 4 NH4OH = [Cd(NH3)4]SO4 + 4 H2O
NaNO2 + Cl2 = NaCl + NO2 =>
2 NaNO2 + Cl2 = 2 NaCl + 2 NO2
Co(OH)2 + NaOH + Br2 = Co2O3H2O + NaBr + H2O =>
2 Co(OH)2 + 2 NaOH + Br2 = Co2O3H2O + 2 NaBr + 2 H2O
C4H10 + O2 = CO29 + H2O =>
2 C4H10 + 121 O2 = 8 CO29 + 10 H2O
KMnO4 + KHSO3 + H2O = MnO2 + KHSO4 + KOH =>
2 KMnO4 + 3 KHSO3 + H2O = 2 MnO2 + 3 KHSO4 + 2 KOH
P(Cl)3 + H2O = HCl + H3PO3 =>
P(Cl)3 + 3 H2O = 3 HCl + H3PO3
C2H5COOH + HBr = C3H5Br3 + H2O =>
C2H5COOH + 3 HBr = C3H5Br3 + 2 H2O
Cu(NH2CH2COO)2 + H2O = Cu(OH)2 + NH2CH2COOH =>
Cu(NH2CH2COO)2 + 2 H2O = Cu(OH)2 + 2 NH2CH2COOH
KHSO3 + H2O = H2S + KOH + O3 =>
KHSO3 + H2O = H2S + KOH + O3
C2 + Ca = CaC2 =>
C2 + Ca = CaC2
NaF + hydrochloricacid = sodiumchloride + hydrogenfluoride =>
NaF + HCl = NaCl + HF
Na + HClO = NaClO + Cl2 + H2O =>
2 Na + 4 HClO = 2 NaClO + Cl2 + 2 H2O
KMnO4 + H2SO4 + HNO2 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 HNO2 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
(CO2) + Ca(OH)2 = (CaCO3) + (H2O) =>
(CO2) + Ca(OH)2 = (CaCO3) + (H2O)
H2C2O4 + NaOH = H2O + Na + CO2 =>
H2C2O4 + 2 NaOH = 2 H2O + 2 Na + 2 CO2
Sr(LO3)2 = SrL2 + O2 =>
Sr(LO3)2 = SrL2 + 3 O2
H2O{+} + e = H2O =>
H2O{+} + e = H2O
(CH)4 + (O2) = CO2 + H2O =>
(CH)4 + 5(O2) = 4 CO2 + 2 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3(aq) =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3(aq)
Mg(s) + HCI(aq) = MgCI(aq) + H2 =>
2 Mg(s) + 2 HCI(aq) = 2 MgCI(aq) + H2
Be + HNO3 = Be(NO3)2 + H2O + N =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + 6 H2O + 2 N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
LiCl(aq) + Na(s) = NaCl(aq) + Li(s) =>
LiCl(aq) + Na(s) = NaCl(aq) + Li(s)
K2Cr2O7 + NH3 = Cr2O3 + KOH + N2 + H2O =>
K2Cr2O7 + 2 NH3 = Cr2O3 + 2 KOH + N2 + 2 H2O
H2SO4 + FeO2 = Fe(SO4)2 + H2O =>
2 H2SO4 + FeO2 = Fe(SO4)2 + 2 H2O
H3SbO4 = Sb2O5 + H2O =>
2 H3SbO4 = Sb2O5 + 3 H2O
Cr(OH)3 + NaClO4 + NaOH = Na2CrO4 + NaCl + H2O =>
8 Cr(OH)3 + 3 NaClO4 + 16 NaOH = 8 Na2CrO4 + 3 NaCl + 20 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
SbCl3 + NH4Cl = SbCl5 + NH4 =>
SbCl3 + 2 NH4Cl = SbCl5 + 2 NH4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
RbPO4 + Ti(NO3)4 = RbNO3 + Ti(PO4)4 =>
4 RbPO4 + Ti(NO3)4 = 4 RbNO3 + Ti(PO4)4
Al(OH)3 + H2CO3 = Al(CO3)3 + H2O + H =>
Al(OH)3 + 3 H2CO3 = Al(CO3)3 + 3 H2O + 3 H
S2O4 + HF = H2O + SF4 =>
S2O4 + 8 HF = 4 H2O + 2 SF4
NaCl(aq) + Li = LiCl + Na(s) =>
NaCl(aq) + Li = LiCl + Na(s)
NaOH + SO2 + H2S = Na2S2O3 + H2O =>
6 NaOH + 4 SO2 + 2 H2S = 3 Na2S2O3 + 5 H2O
C + CuO = CO2 + Cu =>
C + 2 CuO = CO2 + 2 Cu
KClO3 + HCl = HClO3 + KCl =>
KClO3 + HCl = HClO3 + KCl
Cl2(g) + NaBr = NaCl + Br2 =>
Cl2(g) + 2 NaBr = 2 NaCl + Br2
(CH3)3AsCl2 + H2O = HCl + (CH3)3As(OH)2 =>
(CH3)3AsCl2 + 2 H2O = 2 HCl + (CH3)3As(OH)2
Ba(NO3)2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KNO3 + Na2CrO4 + CH3COOH =>
Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KNO3 + Na2CrO4 + 2 CH3COOH
Ta + K2CrO4 + H2SO4 = Cr2(SO4)3 + KSO3 + Ta2(SO4)3 + H2O =>
10 Ta + 6 K2CrO4 + 36 H2SO4 = 3 Cr2(SO4)3 + 12 KSO3 + 5 Ta2(SO4)3 + 36 H2O
SO2 + H3PO3 = H3PO4 + S =>
SO2 + 2 H3PO3 = 2 H3PO4 + S
I3{-} + H2O + H3AsO3 = I{-} + H2AsO4{-} + H{+} =>
I3{-} + H2O + H3AsO3 = 3 I{-} + H2AsO4{-} + 3 H{+}
Br + Na = NaBr =>
Br + Na = NaBr
Co2O3 + H2S = Co2S3 + H2O =>
Co2O3 + 3 H2S = Co2S3 + 3 H2O
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
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