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2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
(NH4)2CO3(aq) + Ca(OH)2(aq) = CaCO3(s) + NH4OH(aq) =>
(NH4)2CO3(aq) + Ca(OH)2(aq) = CaCO3(s) + 2 NH4OH(aq)
Sr + PO4 = Sr3(PO4) =>
3 Sr + PO4 = Sr3(PO4)
VO2 + KMnO4 + H2SO4 = V2O5 + K2SO4 + MnSO4 + H2O =>
10 VO2 + 2 KMnO4 + 3 H2SO4 = 5 V2O5 + K2SO4 + 2 MnSO4 + 3 H2O
BaOH + H2NO3 = Ba(NO3)2 + H2O + H =>
BaOH + 2 H2NO3 = Ba(NO3)2 + H2O + 3 H
KMnO4 + Na2S3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
4 KMnO4 + Na2S3 + 4 H2SO4 = 2 K2SO4 + 4 MnSO4 + Na2SO4 + 4 H2O
FeCl2 + SnCl2 = FeCl + SnCl4 =>
2 FeCl2 + SnCl2 = 2 FeCl + SnCl4
NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI
N2 + H2O = NH23 + O2 =>
2 N2 + 46 H2O = 4 NH23 + 23 O2
Cu(s) + Br2(aq) = CuBr2(s) =>
Cu(s) + Br2(aq) = CuBr2(s)
NaI + Na2CO3 = NaCO3 + Na2I =>
NaI + Na2CO3 = NaCO3 + Na2I
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
ZnO + NaHCO3 = Na2O + Zn(HCO3)2 =>
ZnO + 2 NaHCO3 = Na2O + Zn(HCO3)2
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
NH3 + HSO2 = NH4SO2 =>
NH3 + HSO2 = NH4SO2
ClCO2CH2CH(C2H5)(CH2)3CH3 + NaOH + (CH3)3COOH = NaCl + CH3(CH2)3CH(C2H5)CH2OCO3C(CH3)3 + H2O =>
ClCO2CH2CH(C2H5)(CH2)3CH3 + NaOH + (CH3)3COOH = NaCl + CH3(CH2)3CH(C2H5)CH2OCO3C(CH3)3 + H2O
Fe + KNO3 = KFeO2 + N2 + O2 =>
2 Fe + 2 KNO3 = 2 KFeO2 + N2 + O2
PbO2 + CrS3 + H2SO4 = PbSO4 + H2CrO7 + H2O =>
15 PbO2 + CrS3 + 12 H2SO4 = 15 PbSO4 + H2CrO7 + 11 H2O
NaOH + C17H33COOH = C17H33COONa + H2O =>
NaOH + C17H33COOH = C17H33COONa + H2O
C5H12(s) + O2(g) = CO2(g) + H2O(g) =>
C5H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
At2 + HClO = AtO3 + HCl =>
At2 + 6 HClO = 2 AtO3 + 6 HCl
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaBr(aq)
KCl + KIO3 + H2O = KClO + I2 + KOH =>
5 KCl + 2 KIO3 + H2O = 5 KClO + I2 + 2 KOH
ZnCu = Zn + Cu =>
ZnCu = Zn + Cu
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Co(OH)2 + OH{-} + Br2 = Br{-} + H2O + Co3O4 =>
3 Co(OH)2 + 2 OH{-} + Br2 = 2 Br{-} + 4 H2O + Co3O4
NaHCo3 + HCl = NaH + HCo3 + NaCl =>
2 NaHCo3 + HCl = NaH + 2 HCo3 + NaCl
Ag + NH4OH = AgNH4OH =>
Ag + NH4OH = AgNH4OH
MgCO3 = CO2MgO =>
MgCO3 = CO2MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4(aq) + NaCl(aq) = FeCl2(s) + Na2SO4(aq) =>
FeSO4(aq) + 2 NaCl(aq) = FeCl2(s) + Na2SO4(aq)
Hg2SO4 + NaOH = HgOH + Na2SO4 =>
Hg2SO4 + 2 NaOH = 2 HgOH + Na2SO4
CH2CH2CH2 + O2 = CO2 + H2O =>
2 CH2CH2CH2 + 9 O2 = 6 CO2 + 6 H2O
CuSHCl(aq) = CuClHS =>
CuSHCl(aq) = CuClHS
C6H5CCH + Na = C6H5CCNa + H2 =>
2 C6H5CCH + 2 Na = 2 C6H5CCNa + H2
KH2PO4 + NH4OH = KH2OH + NH4PO4 =>
KH2PO4 + NH4OH = KH2OH + NH4PO4
BaCO3 + NaCl + HCl = NaCO3 + BaCl2 + H2 =>
2 BaCO3 + 2 NaCl + 2 HCl = 2 NaCO3 + 2 BaCl2 + H2
NaOH + Na2CO3 = Na + CO3(OH)2 =>
2 NaOH + Na2CO3 = 4 Na + CO3(OH)2
Al2 + KBr = KAl + Br2 =>
Al2 + 2 KBr = 2 KAl + Br2
C3H6 + H2O = C4H9OH =>
4 C3H6 + 3 H2O = 3 C4H9OH
FeCl2 + NaOH = FeO2H2 + NaCl =>
FeCl2 + 2 NaOH = FeO2H2 + 2 NaCl
Na(BH4) + H2SO4 = B3H6 + H2 + NaHSO4 =>
6 Na(BH4) + 6 H2SO4 = 2 B3H6 + 9 H2 + 6 NaHSO4
CsCl + Ca = Cs + CaCl2 =>
2 CsCl + Ca = 2 Cs + CaCl2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
BaO + P2O3 = O2 + BaP =>
4 BaO + 2 P2O3 = 5 O2 + 4 BaP
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
CaCl2 + (NH4)2S = CaS + NH4Cl =>
CaCl2 + (NH4)2S = CaS + 2 NH4Cl
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
CH3COOH + NaOH = Na2CO3 + H =>
CH3COOH + 4 NaOH = 2 Na2CO3 + 8 H
Cu2O + AlCl3 + NaOH = CuAlO2 + NaCl + H2O =>
Cu2O + 2 AlCl3 + 6 NaOH = 2 CuAlO2 + 6 NaCl + 3 H2O
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