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BaCl2 + H2SO4 = BaSO4 + 2 HCl
Pb + H2SO4 = H2 + PbSO4 =>
Pb + H2SO4 = H2 + PbSO4
H3BO3 + Mg = Mg(H2BO3)2 + H2 =>
2 H3BO3 + Mg = Mg(H2BO3)2 + H2
H2SO3 + H2O = H2SO4 + H =>
H2SO3 + H2O = H2SO4 + 2 H
FeCl3 + BaS + H2O = Fe(OH)3 + BaCl2 + H2S =>
2 FeCl3 + 3 BaS + 6 H2O = 2 Fe(OH)3 + 3 BaCl2 + 3 H2S
NaNO2 + PbO2 + HNO3 = NaNO3 + Pb(NO3)2 + H2O =>
NaNO2 + PbO2 + 2 HNO3 = NaNO3 + Pb(NO3)2 + H2O
Pb(NO3)2 + NH3 + H2O2 = Pb3O4 + NH4NO3 =>
15 Pb(NO3)2 + 34 NH3 + 13 H2O2 = 5 Pb3O4 + 32 NH4NO3
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
C + O = CO =>
C + O = CO
Mg{2+} + S{-2} = MgS =>
Mg{2+} + S{-2} = MgS
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
H2SO4 + Ca2 = CaSO3 + H2O =>
2 H2SO4 + Ca2 = 2 CaSO3 + 2 H2O
As2S3 + H2O2 + NH3 = (NH4)SO4 + (NH4)AsO4 + H2O =>
2 As2S3 + 35 H2O2 + 10 NH3 = 6(NH4)SO4 + 4(NH4)AsO4 + 30 H2O
Cl2 + AgNO3 = (NO3)2 + AgCl =>
Cl2 + 2 AgNO3 = (NO3)2 + 2 AgCl
C6H8O + O2 = CO2 + H2O =>
2 C6H8O + 15 O2 = 12 CO2 + 8 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C3H8O3 = C4H6 + CO2 + H2O =>
11 C3H8O3 = 7 C4H6 + 5 CO2 + 23 H2O
NH4OH + Hg2Cl2 = HgClNH2 + H2O + Hg + NH4Cl =>
2 NH4OH + Hg2Cl2 = HgClNH2 + 2 H2O + Hg + NH4Cl
C5H10O2 + OH = CO2 + H2O =>
C5H10O2 + 26 OH = 5 CO2 + 18 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K3Fe(C2O4)3*3H2O + KMnO4 + H2SO4 = CO2 + H2O + Fe2(SO4)3 + MnSO4 + K2SO4 =>
10 K3Fe(C2O4)3*3H2O + 12 KMnO4 + 48 H2SO4 = 60 CO2 + 78 H2O + 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4
MnCO3 = MnO + CO2 =>
MnCO3 = MnO + CO2
SeCl + O2 = SeO2 + Cl2 =>
2 SeCl + 2 O2 = 2 SeO2 + Cl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Cl{-} + H2O = Cl2 + H2 + OH{-} =>
2 Cl{-} + 2 H2O = Cl2 + H2 + 2 OH{-}
C12H22COOH + O2 = CO2 + H2O =>
4 C12H22COOH + 71 O2 = 52 CO2 + 46 H2O
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
HCl + Al = AlHCl =>
HCl + Al = AlHCl
Al + CH3CO2H = Al(C2H3O2)3 + H2 =>
2 Al + 6 CH3CO2H = 2 Al(C2H3O2)3 + 3 H2
C2 + O2 = CO =>
C2 + O2 = 2 CO
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
KSO4BaNO3 = BaSO4KNO3 =>
KSO4BaNO3 = BaSO4KNO3
KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2
Fe + HgNo = FeNo + Hg =>
Fe + HgNo = FeNo + Hg
Ba + H2SO4 = BaSO4 + SO2 + H2O =>
Ba + 2 H2SO4 = BaSO4 + SO2 + 2 H2O
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Pb + H2SO4 = PbSO4 + S + H2O =>
3 Pb + 4 H2SO4 = 3 PbSO4 + S + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6O + KMnO4 + HCl = KOH + MnO4 + C2H6 + Cl2 =>
2 C2H6O + 2 KMnO4 + 2 HCl = 2 KOH + 2 MnO4 + 2 C2H6 + Cl2
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
Eu2O3 + H2S = EuS + H2O + S =>
Eu2O3 + 3 H2S = 2 EuS + 3 H2O + S
Pb + H2SO4 = PbSO4 + S + H2O =>
3 Pb + 4 H2SO4 = 3 PbSO4 + S + 4 H2O
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