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MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NiCl2 + H3AsO4 = Ni3(AsO4)2 + HCl =>
3 NiCl2 + 2 H3AsO4 = Ni3(AsO4)2 + 6 HCl
Mg3(PO4)2(aq) + H2SO4(aq) = MgSO4(aq) + H3PO4(aq) =>
Mg3(PO4)2(aq) + 3 H2SO4(aq) = 3 MgSO4(aq) + 2 H3PO4(aq)
Bi(OH)3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + K2S2O8 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
NaNH2 + Na = Na2NH + H2 =>
2 NaNH2 + 2 Na = 2 Na2NH + H2
NaCl + CaO + H2O = NaOH + CaCl2 =>
2 NaCl + CaO + H2O = 2 NaOH + CaCl2
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
Fe2O3 + ZnSO4 = Fe2(SO4)3 + ZnO =>
Fe2O3 + 3 ZnSO4 = Fe2(SO4)3 + 3 ZnO
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Bi(OH)3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + K2S2O8 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
Cu + CO2 = CuO + CO =>
Cu + CO2 = CuO + CO
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
H2O2 + CaOCl2 = HCl + CaCl + O2 =>
H2O2 + 2 CaOCl2 = 2 HCl + 2 CaCl + 2 O2
Bi(OH)3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi(OH)3 + K2S2O8 + 3 KOH = KBiO3 + 2 K2SO4 + 3 H2O
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
Zn + HNO3 = Zn[NO3]2 + H2O + NO2 =>
Zn + 4 HNO3 = Zn[NO3]2 + 2 H2O + 2 NO2
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
C8H6O4 + O2 = CO2 + H2O =>
2 C8H6O4 + 15 O2 = 16 CO2 + 6 H2O
C6H12O6 = C4H8O2 + CO2 + H2O =>
5 C6H12O6 = 6 C4H8O2 + 6 CO2 + 6 H2O
Cr(OH)3 + H4SiO4 = CrHSiO4 + H2O =>
Cr(OH)3 + H4SiO4 = CrHSiO4 + 3 H2O
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O =>
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
C8H8 = CH =>
C8H8 = 8 CH
HClNa = NaClH =>
HClNa = NaClH
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
SO2 + Br2 = S + BrO2 =>
2 SO2 + Br2 = 2 S + 2 BrO2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
Cl2H2O = HClHClO =>
Cl2H2O = HClHClO
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
C7H10 + H2 = C7H16 =>
C7H10 + 3 H2 = C7H16
KHCO3(s) = K2CO3(s)H2O(g)CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g)CO2(g)
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
BaCl2 + (Na)2CO3 = BaCO3 + NaCl =>
BaCl2 + (Na)2CO3 = BaCO3 + 2 NaCl
CoCl2 + (NH4)2CO3 = Co(NH3)4Cl2 + H2O + CO2 =>
CoCl2 + 2(NH4)2CO3 = Co(NH3)4Cl2 + 2 H2O + 2 CO2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
HNO3 + C4H10O + NaOH = NaCN + H2 + O2 =>
8 HNO3 + 2 C4H10O + 8 NaOH = 8 NaCN + 18 H2 + 17 O2
Mo + HF + HNO3 = HMoF7 + NO + H2O =>
Mo + 7 HF + 2 HNO3 = HMoF7 + 2 NO + 4 H2O
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
Sn{2+} + MnO4{4-} + H{+} = Sn{4+} + Mn{2+} + H2O =>
Sn{2+} + MnO4{4-} + 8 H{+} = Sn{4+} + Mn{2+} + 4 H2O
Si(OH)4(s) = H2O(g) + SiO2(s) =>
Si(OH)4(s) = 2 H2O(g) + SiO2(s)
SO2 + NaClO + NaOH = Na2SO4 + NaCl + H2O =>
SO2 + NaClO + 2 NaOH = Na2SO4 + NaCl + H2O
CO2 + H2O = H3O + HCO3 =>
CO2 + 2 H2O = H3O + HCO3
AsS3 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 AsS3 + 23 HNO3 + 2 H2O = 9 H2SO4 + 23 NO + 3 H3AsO4
CH3COOH + CuSO4 = (CH3COO)2Cu + H2SO4 =>
2 CH3COOH + CuSO4 = (CH3COO)2Cu + H2SO4
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