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4 C3H5OH + 7 O2 = 6 C2O + 12 H2O
C + H8 = C7H16 =>
7 C + 2 H8 = C7H16
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Na + HNO3 = NaNO3 + N2O3 + H2O =>
4 Na + 6 HNO3 = 4 NaNO3 + N2O3 + 3 H2O
Na2SO4 + HBr = H2SO4 + NaBr =>
Na2SO4 + 2 HBr = H2SO4 + 2 NaBr
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4 =>
FeSO4 + K3(Fe(CN)6) = KFe(Fe(CN)6) + K2SO4
KI + Ba = K + BaI =>
KI + Ba = K + BaI
H2SO4 + Zn = Zn(SO4)2 + SO2 + H2O =>
4 H2SO4 + Zn = Zn(SO4)2 + 2 SO2 + 4 H2O
V2(Cr2O7)3 + Ru(NO3)8 = V(NO3)3 + Ru(Cr2O7)4 =>
4 V2(Cr2O7)3 + 3 Ru(NO3)8 = 8 V(NO3)3 + 3 Ru(Cr2O7)4
PbC4H6O4 + H2O + CO2 = PbCO3 + HC2H3O2 =>
PbC4H6O4 + H2O + CO2 = PbCO3 + 2 HC2H3O2
sulfuricacid + magnesium = magnesiumsulfate + hydrogen =>
H2SO4 + Mg = MgSO4 + H2
(CH3)3N + HCl = (CH3)Cl + NH3 =>
(CH3)3N + 3 HCl = 3(CH3)Cl + NH3
HOOCCOOH + NaCl = NaHC2O4 + HCl =>
HOOCCOOH + NaCl = NaHC2O4 + HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C18H34O3 + CH4O = C19H36O3 + C3H8O3 =>
16 C18H34O3 + 3 CH4O = 15 C19H36O3 + 2 C3H8O3
CuSO4 + PbS = CuS + PbSO4 =>
CuSO4 + PbS = CuS + PbSO4
CrS + HI = CrI2 + H2S =>
CrS + 2 HI = CrI2 + H2S
Ag + NaOH(aq) = AgOH + Na =>
Ag + NaOH(aq) = AgOH + Na
Br2 + KI = BrKI =>
Br2 + 2 KI = 2 BrKI
MnSO4 + NH4S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
3 MnSO4 + 2 NH4S2O8 + 6 H2O = 3 MnO2 + 6 H2SO4 + (NH4)2SO4
H3COH + KMnO4 + H2SO4 = H3COOH + MnSO4 + K2SO4 + H2O =>
5 H3COH + 2 KMnO4 + 3 H2SO4 = 5 H3COOH + 2 MnSO4 + K2SO4 + 3 H2O
P + KCeO3 = P2O5 + KCe =>
6 P + 5 KCeO3 = 3 P2O5 + 5 KCe
B2 + O2 = B2O7 =>
2 B2 + 7 O2 = 2 B2O7
Si + HNO3 = H2SiO3 + H2O + NO2 =>
Si + 4 HNO3 = H2SiO3 + H2O + 4 NO2
Ba(CO3)2 = BaCO3 + CO3 =>
Ba(CO3)2 = BaCO3 + CO3
NaOH + ZnCo3 = ZnOH + NaCo3 =>
NaOH + ZnCo3 = ZnOH + NaCo3
MnO4{-} + {-} + H2O = MnO2{2-} + OH =>
MnO4{-} + e + 2 H2O = MnO2{2-} + 4 OH
Cu{+2} + I{-} + H2SO3 + H2O = CuI + H{+} + HSO4{-} =>
2 Cu{+2} + 2 I{-} + H2SO3 + H2O = 2 CuI + 3 H{+} + HSO4{-}
PotassiumTelluride + Palladium(II)Phosphate = PotassiumPhosphate + Palladium(II)Telluride =>
PotassiumTelluride + Palladium(II)Phosphate = PotassiumPhosphate + Palladium(II)Telluride
CrSO4 + KMnO4 + H2SO4 = Cr2(SO4)3 + KSO4 + MnSO4 + H2O =>
4 CrSO4 + KMnO4 + 4 H2SO4 = 2 Cr2(SO4)3 + KSO4 + MnSO4 + 4 H2O
Zn(s) + H2O(l) = Zn(OH)2 + H2(ppt) =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + H2(ppt)
PbO + Cl2 = PbCl2 + O2 =>
2 PbO + 2 Cl2 = 2 PbCl2 + O2
Zn = e + Zn2{+} =>
2 Zn = e + Zn2{+}
Ba(NO3)2 + NH4VO3 = Ba3V2O8 + NH3 + H2O + NO2 =>
21 Ba(NO3)2 + 14 NH4VO3 = 7 Ba3V2O8 + 8 NH3 + 16 H2O + 48 NO2
ZnH + HCl = ZnCl + H2 =>
ZnH + HCl = ZnCl + H2
Co(NO3)2*6H2O + NH3 + NaNO3 = [(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + H2O =>
4 Co(NO3)2*6H2O + 19 NH3 + NaNO3 = 2[(NH3)5Co(O2)Co(NH3)5](NO3)4*2H2O + NaOH + 18 H2O
Na + Co(NO3)2 = Na(NO3) + Co =>
2 Na + Co(NO3)2 = 2 Na(NO3) + Co
K(ClO3) + S = KCl + SO2 =>
2 K(ClO3) + 3 S = 2 KCl + 3 SO2
Sn + CaSO4 = Sn2SO4 + Ca =>
2 Sn + CaSO4 = Sn2SO4 + Ca
SrS + O2 = SrO + S =>
2 SrS + O2 = 2 SrO + 2 S
I2 + Na2S2O3 = NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
HNO3 + AgCO3 = HCO3 + AgNO3 =>
HNO3 + AgCO3 = HCO3 + AgNO3
FeSO4 + AlBr3 = Al2(SO4)3 + FeBr2 =>
3 FeSO4 + 2 AlBr3 = Al2(SO4)3 + 3 FeBr2
Co(CIO)2 + Ni(OH)3 = Ni(CIO)3 + Co(OH)2 =>
3 Co(CIO)2 + 2 Ni(OH)3 = 2 Ni(CIO)3 + 3 Co(OH)2
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 7 HCl = C6H5NH3Cl + 3 ZnCl2 + 2 H2O
(NH4)2BeF4 + Mg = Be + MgF2 + NH4 =>
(NH4)2BeF4 + 2 Mg = Be + 2 MgF2 + 2 NH4
PH3 + NH3 = PH4NH2 =>
PH3 + NH3 = PH4NH2
LiClO4(s) = LiCl(s) + O2(g) =>
LiClO4(s) = LiCl(s) + 2 O2(g)
[Cu(NH3)4](CH3COO)2 + NH4COOH = Cu + NH3 + CH3COOH + CO2 =>
[Cu(NH3)4](CH3COO)2 + NH4COOH = Cu + 5 NH3 + 2 CH3COOH + CO2
Cr2(SO4) + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4) + 5 H2O2 + 6 NaOH = 2 Na2CrO4 + Na2SO4 + 8 H2O
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