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8 HIO3 + 5 AsH3 = 4 I2 + 5 H3AsO4 + 4 H2O
C3H6O + H2O + NH3 = NC3H11O2 =>
C3H6O + H2O + NH3 = NC3H11O2
Mo2O3 + KMnO4 + H2SO4 = MoO3 + KSO4 + MnSO4 + H2O =>
2 Mo2O3 + 3 KMnO4 + 6 H2SO4 = 4 MoO3 + 3 KSO4 + 3 MnSO4 + 6 H2O
HCHO + KMnO4 = HCOOK + MnO2 + H2O + HCOOH =>
3 HCHO + 2 KMnO4 = 2 HCOOK + 2 MnO2 + H2O + HCOOH
C2H2 + H2O + KMnO4 = C2H2(OH)4 + MnO2 + KOH =>
3 C2H2 + 8 H2O + 4 KMnO4 = 3 C2H2(OH)4 + 4 MnO2 + 4 KOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SnClO3 = SnCl + O2 =>
2 SnClO3 = 2 SnCl + 3 O2
FrIO3 + H2C4H4O6 = Fr2C4H4O6 + HIO3 =>
2 FrIO3 + H2C4H4O6 = Fr2C4H4O6 + 2 HIO3
Ni + HCl = H2 + NiCl3 =>
2 Ni + 6 HCl = 3 H2 + 2 NiCl3
CaO + SeO3 = CaSeO4 =>
CaO + SeO3 = CaSeO4
C10H18O + H2CrO4 = Cr + H2O + C10H16O =>
3 C10H18O + H2CrO4 = Cr + 4 H2O + 3 C10H16O
OCl + AgNO3 = NO4 + AgCl =>
OCl + AgNO3 = NO4 + AgCl
NaCl = Na + Cl6 =>
6 NaCl = 6 Na + Cl6
H2C4H4O4 + NaOH = H2O + Na2C4H4O4 =>
H2C4H4O4 + 2 NaOH = 2 H2O + Na2C4H4O4
C2H5NH2 = C2H5 + NH2 =>
C2H5NH2 = C2H5 + NH2
S + CaO = CaS2O3 + CaS =>
4 S + 3 CaO = CaS2O3 + 2 CaS
Fe + Ni(OH)2 = Ni7 + Fe(OH)3 =>
14 Fe + 21 Ni(OH)2 = 3 Ni7 + 14 Fe(OH)3
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P4O10(s) + H2O(l) = H3PO4(s) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(s)
KMnO4 + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 8 H2O + 5 Cl2 + 2 KCl
N2H4O3 + CH2 = CO2 + H2O + N2 =>
3 N2H4O3 + CH2 = CO2 + 7 H2O + 3 N2
(C8H18) + O2 = CO2 + H2O =>
2(C8H18) + 25 O2 = 16 CO2 + 18 H2O
MnO4 + H2C2O4 = Mn2 + CO2 + OH =>
2 MnO4 + 4 H2C2O4 = Mn2 + 8 CO2 + 8 OH
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O
Zn3B2 + H2O = Zn{2+} + OH{-} + BH3 =>
Zn3B2 + 6 H2O = 3 Zn{2+} + 6 OH{-} + 2 BH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
CaBr2(aq) + K2CO3(aq) = KBr + CaCO3 =>
CaBr2(aq) + K2CO3(aq) = 2 KBr + CaCO3
Ca(OH)2 + H2CO3 = CaCO3 + (H2O) =>
Ca(OH)2 + H2CO3 = CaCO3 + 2(H2O)
Hg + NaOH = Na2HgO2 + H2 =>
Hg + 2 NaOH = Na2HgO2 + H2
CaS + HF = CaF + SH =>
CaS + HF = CaF + SH
Zn + C2H2O4 = ZnO4C2 + H2 =>
Zn + C2H2O4 = ZnO4C2 + H2
CU(OH)2 + (NH4)2SO4 + NH4OH = CU(NH3)4SO4 + H2O =>
CU(OH)2 + (NH4)2SO4 + 2 NH4OH = CU(NH3)4SO4 + 4 H2O
C3H8O3 + Ce{+4} + H2O = H2CO3 + Ce{+3} + H{+} =>
C3H8O3 + 14 Ce{+4} + 6 H2O = 3 H2CO3 + 14 Ce{+3} + 14 H{+}
C6H11OH + K2Cr2O7 + H2SO4 = C6H11COH + K2SO4 + Cr2(SO4)3 + H2O =>
21 C6H11OH + 5 K2Cr2O7 + 20 H2SO4 = 18 C6H11COH + 5 K2SO4 + 5 Cr2(SO4)3 + 38 H2O
KMnO4 + KNO2 + KOH = K2MnO2 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 2 KOH = 2 K2MnO2 + 5 KNO3 + H2O
Rb + H2 = HRb =>
2 Rb + H2 = 2 HRb
AgNO3 + KClO4 = AgClO4 + KNO3 =>
AgNO3 + KClO4 = AgClO4 + KNO3
C2H5OH + O2 = (CO2) + H2O =>
C2H5OH + 3 O2 = 2(CO2) + 3 H2O
Fe(OH)2 + H{+} = Fe{2+} + H2O =>
Fe(OH)2 + 2 H{+} = Fe{2+} + 2 H2O
BeS + Li3N = Be3N2 + Li2S =>
3 BeS + 2 Li3N = Be3N2 + 3 Li2S
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CH3CHO =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 CH3CHO
BaCl2 + CuCl2 = BaCu + Cl2 =>
BaCl2 + CuCl2 = BaCu + 2 Cl2
K2CrO4 + MgSO4 = Mg2CrO4 + KSO4 =>
K2CrO4 + 2 MgSO4 = Mg2CrO4 + 2 KSO4
CH4 + NCl3 = NH3 + CCl4 =>
3 CH4 + 4 NCl3 = 4 NH3 + 3 CCl4
HCOOH + Fe = Fe(HCOO)2 + H2 =>
2 HCOOH + Fe = Fe(HCOO)2 + H2
KMnO4 + Na2C2O4 + H2SO4 = KSO4 + MnSO4 + NaSO4 + H2O + CO2 =>
KMnO4 + Na2C2O4 + 4 H2SO4 = KSO4 + MnSO4 + 2 NaSO4 + 4 H2O + 2 CO2
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