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2 HI + SO3 = H2O + I2 + SO2
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4 =>
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4
CoOC = COCo =>
CoOC = COCo
NaOH + CH3(CH2)10COOH = H2O + CH3(CH2)10CO2Na =>
NaOH + CH3(CH2)10COOH = H2O + CH3(CH2)10CO2Na
MgCl2 + K2CO3 = MgCO3 + K2Cl2 =>
MgCl2 + K2CO3 = MgCO3 + K2Cl2
NH4NO2 + Na2CrO4 = (NH4)2CrO4 + NaNO2 =>
2 NH4NO2 + Na2CrO4 = (NH4)2CrO4 + 2 NaNO2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Al(OH)3 + Na2HPO4 = Al2(PO4)3 + NaOH + H2 =>
4 Al(OH)3 + 6 Na2HPO4 = 2 Al2(PO4)3 + 12 NaOH + 3 H2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
SSO = S2O =>
SSO = S2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
FeY3 + AgNO3 = Fe(NO3)3 + AgY =>
FeY3 + 3 AgNO3 = Fe(NO3)3 + 3 AgY
P2O3 + HNO3 = NO + P2O5 + H3PO4 =>
9 P2O3 + 12 HNO3 = 12 NO + 7 P2O5 + 4 H3PO4
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Zn + HNO3 = ZnO3 + HN =>
Zn + HNO3 = ZnO3 + HN
ClO3Ca = CaClO3 =>
ClO3Ca = CaClO3
BaCl2(ac) + ZnSO4(ac) = BaSO4 + ZnCl2 =>
BaCl2(ac) + ZnSO4(ac) = BaSO4 + ZnCl2
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
KOH + K2 = K2OH =>
2 KOH + K2 = 2 K2OH
C3H7COOH + CH3OH = C3H7COOC3H7 + H2O =>
C3H7COOH + 3 CH3OH = C3H7COOC3H7 + 3 H2O
HI + SO3 = ISO3 + H =>
HI + SO3 = ISO3 + H
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4 =>
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4
HClO6 + HCl = Cl + H2O =>
HClO6 + 11 HCl = 12 Cl + 6 H2O
ZnON2O5 = N2OZnO5 =>
ZnON2O5 = N2OZnO5
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Ne + Ar = ArNe3 =>
3 Ne + Ar = ArNe3
P2O3 + HNO3 = NO + P2O5 + H3PO4 =>
9 P2O3 + 12 HNO3 = 12 NO + 7 P2O5 + 4 H3PO4
HI + SO3 = H2O + I2 + SO2 =>
2 HI + SO3 = H2O + I2 + SO2
P2O3 + HNO3 = HPO3 + NO2 + H2O =>
P2O3 + 4 HNO3 = 2 HPO3 + 4 NO2 + H2O
(NH4)2 + CO3 = (NH3)2 + CO2 + H2O =>
(NH4)2 + CO3 = (NH3)2 + CO2 + H2O
MgCl2 + K2CO3 = MgCO3 + KCl =>
MgCl2 + K2CO3 = MgCO3 + 2 KCl
O3 = O2 = BaO = Ba(OH)2 = BaCO3 =>
2 O3 = 3 O2
FeSO4 + (NH4)4[Fe(CN)6] = Fe2[Fe(CN)6] + (NH4)2SO4 =>
2 FeSO4 + (NH4)4[Fe(CN)6] = Fe2[Fe(CN)6] + 2(NH4)2SO4
NH3 + HNO3 = NO2 + H2O =>
NH3 + 7 HNO3 = 8 NO2 + 5 H2O
RbO2 + H2O = O2 + RbOH =>
4 RbO2 + 2 H2O = 3 O2 + 4 RbOH
H2C + Al = AlC3 + H2 =>
3 H2C + Al = AlC3 + 3 H2
SO3 + HI = H2S + I2 + H2O =>
SO3 + 8 HI = H2S + 4 I2 + 3 H2O
Br2 + MnO2 + OH{-} = Br{-} + MnO4{-} + HOH =>
3 Br2 + 2 MnO2 + 8 OH{-} = 6 Br{-} + 2 MnO4{-} + 4 HOH
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Cl2 + HI = HCl + I2 =>
Cl2 + 2 HI = 2 HCl + I2
K2CO = K2OC =>
K2CO = K2OC
CH3CHClKCN = CH3CHCNKCl =>
CH3CHClKCN = CH3CHCNKCl
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Ca(OH)2(s) + NH4Cl(s) = NH3(g) + CaCl2(s) + H2O(l) =>
Ca(OH)2(s) + 2 NH4Cl(s) = 2 NH3(g) + CaCl2(s) + 2 H2O(l)
HI + SO3 = ISO3 + H =>
HI + SO3 = ISO3 + H
C2H6O + Cr2O7{-} + H{+} = C2H4O + H2O + Cr3{+} =>
37 C2H6O + 6 Cr2O7{-} + 10 H{+} = 37 C2H4O + 42 H2O + 4 Cr3{+}
MnSO4 + O2 = Mn2O3 + SO3 =>
4 MnSO4 + O2 = 2 Mn2O3 + 4 SO3
C6H5OH + Cl2 = C6H2Cl3OH + HCl =>
C6H5OH + 3 Cl2 = C6H2Cl3OH + 3 HCl
Zn(OH)2 + Cl2 = ZnCl2 + H2 + O2 =>
Zn(OH)2 + Cl2 = ZnCl2 + H2 + O2
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