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2 HNO2 = 2 NO2 + H2
CO2 + Ba + OH = BaCO3 + H2 =>
2 CO2 + 2 Ba + 2 OH = 2 BaCO3 + H2
Mo + Ba(BrF4)2 = BaMoF8 + Br2 =>
Mo + Ba(BrF4)2 = BaMoF8 + Br2
Ca3P2 + O2 = CaO + P =>
2 Ca3P2 + 3 O2 = 6 CaO + 4 P
NH4NO3 + CrCl3 = NH4Cl + Cr(NO3)3 =>
3 NH4NO3 + CrCl3 = 3 NH4Cl + Cr(NO3)3
CH2CH3OH + O2 = CH3COOH + H2O =>
CH2CH3OH + O2 = CH3COOH + H2O
H + At = HAt =>
H + At = HAt
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K2B4O7*4H2O = K + B + O + H =>
K2B4O7*4H2O = 2 K + 4 B + 11 O + 8 H
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
TiO2 + MgCl2 = TiCl4 + MgO =>
TiO2 + 2 MgCl2 = TiCl4 + 2 MgO
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
H3PO4 + NH4(OH) = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4(OH) = 3 HOH + (NH4)3PO4
Sr(OH)2 + FeCl3 = SrCl2 + Fe(OH)3* =>
3 Sr(OH)2 + 2 FeCl3 = 3 SrCl2 + 2 Fe(OH)3*
C2H4Cl2 + Zn = C2H4 + ZnCl =>
C2H4Cl2 + 2 Zn = C2H4 + 2 ZnCl
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
Na2O + KOH = NaOH + K2O =>
Na2O + 2 KOH = 2 NaOH + K2O
C9H7O2 + O = CO2 + H2O =>
2 C9H7O2 + 39 O = 18 CO2 + 7 H2O
Na3(Cr(OH)6) + H2S = Na2S + Cr(OH)3 + H2O =>
2 Na3(Cr(OH)6) + 3 H2S = 3 Na2S + 2 Cr(OH)3 + 6 H2O
H2SO4 + Al(OH)3 = SO4AlO2H3 + H2O =>
H2SO4 + Al(OH)3 = SO4AlO2H3 + H2O
AgBr2 = AgBr + Br2 =>
2 AgBr2 = 2 AgBr + Br2
Zn(NO3)2 = Zn + O2 + NO2 =>
Zn(NO3)2 = Zn + O2 + 2 NO2
Cu + H(NO3) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 H(NO3) = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + Ni = Ni(NO3)2 + NO2H2O =>
4 HNO3 + Ni = Ni(NO3)2 + 2 NO2H2O
Na + {+} + Cl{-} = NaCl =>
Na + {+} + Cl{-} = NaCl
Br + NaOH = NaBr + NaBrO + H2O =>
2 Br + 2 NaOH = NaBr + NaBrO + H2O
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
H2 + F2 = HF =>
H2 + F2 = 2 HF
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaMnO4 + Na2SeO3 + H2O = Na2SeO4 + MnO2 + NaOH =>
2 NaMnO4 + 3 Na2SeO3 + H2O = 3 Na2SeO4 + 2 MnO2 + 2 NaOH
My + C = My2C =>
2 My + C = My2C
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2O + K2SO4 = H2SO4 + K2O =>
H2O + K2SO4 = H2SO4 + K2O
NaCI + H2SO4 = NaHSO4HCI =>
NaCI + H2SO4 = NaHSO4HCI
HIO4 + F2 = HF + I2 + O2 =>
2 HIO4 + F2 = 2 HF + I2 + 4 O2
Na2O5 + H = NaH + O =>
Na2O5 + 2 H = 2 NaH + 5 O
Fe2(CO3)2 + HCl = FeCl2 + H2O + CO2 =>
Fe2(CO3)2 + 4 HCl = 2 FeCl2 + 2 H2O + 2 CO2
HBr + CaSO4 = CaBr2 + H2SO4 =>
2 HBr + CaSO4 = CaBr2 + H2SO4
LiCl + K2C2O4 = LiC2O4 + K2Cl =>
LiCl + K2C2O4 = LiC2O4 + K2Cl
FeI2 + KOH + H2O2 = Fe(OH)3 + KI =>
2 FeI2 + 4 KOH + H2O2 = 2 Fe(OH)3 + 4 KI
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cd(s) + O2 = CdO =>
2 Cd(s) + O2 = 2 CdO
Na2O + NH4NH4SO4 = Na2SO4 + H2O + NH3 =>
Na2O + NH4NH4SO4 = Na2SO4 + H2O + 2 NH3
Hg2 + PdCl2 = HgCl2 + Pd2 =>
Hg2 + 2 PdCl2 = 2 HgCl2 + Pd2
C4H9Br + KOH = KBr + C4H8H2O =>
C4H9Br + KOH = KBr + C4H8H2O
Cu + CH3COOH = CH3COOCu + H2 =>
2 Cu + 2 CH3COOH = 2 CH3COOCu + H2
Cu + ZnCl2 = CuCl2 + Zn =>
Cu + ZnCl2 = CuCl2 + Zn
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
K(OH) + HClO2 = K(ClO2) + H2O =>
K(OH) + HClO2 = K(ClO2) + H2O
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