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Al2(SO4)3 + 6 KF = 2 AlF3 + 3 K2SO4
C5H9NO4 + O2 = CO2 + H2O + NO3 =>
4 C5H9NO4 + 27 O2 = 20 CO2 + 18 H2O + 4 NO3
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
ClO2 + Al + H2O = Al(OH)3 + AlCl3 =>
3 ClO2 + 5 Al + 6 H2O = 4 Al(OH)3 + AlCl3
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Cr2O7{-}2 + H2S + H{+} = Cr3{+} + S + H2O =>
6 Cr2O7{-}2 + 37 H2S + 10 H{+} = 4 Cr3{+} + 37 S + 42 H2O
Ag3PO3 = Ag + (PO3)3 =>
3 Ag3PO3 = 9 Ag + (PO3)3
BaCO3 + C4H6O6 = Ba(C4H4O6) + H2O + CO2 =>
BaCO3 + C4H6O6 = Ba(C4H4O6) + H2O + CO2
HCH3COO + Na = NaCH3COO + H =>
HCH3COO + Na = NaCH3COO + H
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
NaOH(ag)HClO4(ag) = H2ONaClO4 =>
NaOH(ag)HClO4(ag) = H2ONaClO4
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
MnSO4 + Zn = Mn + ZnSO4 =>
MnSO4 + Zn = Mn + ZnSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
Fe(SO4)3 + BaCl2 = FeCl3 + Ba(SO4)2 =>
2 Fe(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(SO4)2
C6H5CH3 + KMnO4 + H2O = C6H5COOH + Mn(OH)2 + KOH =>
5 C6H5CH3 + 6 KMnO4 + 4 H2O = 5 C6H5COOH + 6 Mn(OH)2 + 6 KOH
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
Cu + H2CO3 = Cu2CO3 + H2 =>
2 Cu + H2CO3 = Cu2CO3 + H2
C6H5COOHHNO3 = NO2C6H4COOHH2O =>
C6H5COOHHNO3 = NO2C6H4COOHH2O
(b)SO2(g) + H2O(l) = H2SO3(g) =>
(b)SO2(g) + H2O(l) = H2SO3(g)
KHCO3 + Ba(OH)2 = BaCO3 + K2CO3 + H2O =>
2 KHCO3 + Ba(OH)2 = BaCO3 + K2CO3 + 2 H2O
BaNO3 + Mg = MgO + BaNO2 =>
BaNO3 + Mg = MgO + BaNO2
PbI2 = Pb2 + I1 =>
2 PbI2 = Pb2 + 4 I1
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
Mg(OH)2 + H2PO4 = MgPO4 + H2O =>
Mg(OH)2 + H2PO4 = MgPO4 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
ZnS + HNO3 = ZnSO4 + H2O + NO2 =>
ZnS + 8 HNO3 = ZnSO4 + 4 H2O + 8 NO2
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
KF + HCl = HF + KCl =>
KF + HCl = HF + KCl
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
NaFHNO3 = NaNO3HF =>
NaFHNO3 = NaNO3HF
Hg2Cl2 + H2SO4 = Hg2SO4 + HCl =>
Hg2Cl2 + H2SO4 = Hg2SO4 + 2 HCl
Pb(OH)2 + HNO3(aq) = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3(aq) = Pb(NO3)2 + 2 H2O
CoI2 + KMnO4 + H2O = MnO2 + Co(OH)3 + KOH + KIO3 =>
3 CoI2 + 13 KMnO4 + 8 H2O = 13 MnO2 + 3 Co(OH)3 + 7 KOH + 6 KIO3
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C2H2 + Na2O = C2Na2 + H2O =>
C2H2 + Na2O = C2Na2 + H2O
Na2SiO3 = Na + Si + O3 =>
Na2SiO3 = 2 Na + Si + O3
(b)CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
(b)CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
Ti(C2O4)2 + NaOH = TiO2 + Na2C2O4 + H2O =>
Ti(C2O4)2 + 4 NaOH = TiO2 + 2 Na2C2O4 + 2 H2O
Li2SO4 + Ag = AgSO4 + Li =>
Li2SO4 + Ag = AgSO4 + 2 Li
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Al(OH)4 + H2SO4 = AlOH + SO4 + H2O =>
2 Al(OH)4 + 3 H2SO4 = 2 AlOH + 3 SO4 + 6 H2O
Pb + CO2 = PbCO2 =>
Pb + CO2 = PbCO2
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2 =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
HCl + Na2CO = NaCl + H2CO =>
2 HCl + Na2CO = 2 NaCl + H2CO
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq) =>
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq)
(NH4)2SO4 + NaOCl = NH2Cl + NaOH + H2SO4 =>
(NH4)2SO4 + 2 NaOCl = 2 NH2Cl + 2 NaOH + H2SO4
Cr(OH)3 + Cl + KOH = K2CrO4 + KCl + H2O =>
Cr(OH)3 + 3 Cl + 5 KOH = K2CrO4 + 3 KCl + 4 H2O
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