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Pb(NO3)2 + 2 KBr = PbBr2 + 2 NO3K
H3CHO + KMnO4 + KOH = CH3CK2MnO4 + H2O =>
2 H3CHO + KMnO4 + KOH = CH3CK2MnO4 + 3 H2O
Cl2 + Si = SiCl2 =>
Cl2 + Si = SiCl2
Al(OH)3 + HClO2 = Al(ClO2)3 + H2O =>
Al(OH)3 + 3 HClO2 = Al(ClO2)3 + 3 H2O
As2S3 + ClO3({-}) + OH({-}) = Cl + SO3{-2} + AsO4{-3} + H2O =>
5 As2S3 + 22 ClO3({-}) + 38 OH({-}) = 22 Cl + 15 SO3{-2} + 10 AsO4{-3} + 19 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
AlBr3(s) + Cl2(g) = AlCl3(s) + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2
AlBr3 + Cl2 = AlBr3Cl2 =>
AlBr3 + Cl2 = AlBr3Cl2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Fe{3+} + KSCN = K3[Fe(SCN)6] + K{+} =>
Fe{3+} + 6 KSCN = K3[Fe(SCN)6] + 3 K{+}
HBrO3 + P2O3 + H2O = HBr + H3PO4 =>
2 HBrO3 + 3 P2O3 + 9 H2O = 2 HBr + 6 H3PO4
ICl + Fe = FeCl + I =>
ICl + Fe = FeCl + I
Au{2+} + Ag = Au + Ag{+} =>
Au{2+} + 2 Ag = Au + 2 Ag{+}
Mg + CaO = MgO3 + Ca =>
Mg + 3 CaO = MgO3 + 3 Ca
Fe(Cl)3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 Fe(Cl)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
FeCl3 + I2 = FeI2Cl3 =>
FeCl3 + I2 = FeI2Cl3
H2(SO3) + LiOH = H2O + Li2SO3 =>
H2(SO3) + 2 LiOH = 2 H2O + Li2SO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
LiBH4 + H2O = LiBO2 + H2 =>
LiBH4 + 2 H2O = LiBO2 + 4 H2
NaC2H3O2 + HCl = HCH3COO + NaCl =>
NaC2H3O2 + HCl = HCH3COO + NaCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
OHH3O = H2O =>
OHH3O = 2 H2O
H2O + CO2 = C6H1203 + O2 =>
2406 H2O + 24 CO2 = 4 C6H1203 + 1227 O2
H2SO4 + Na2Cr2O7 + NaCl = Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
7 H2SO4 + Na2Cr2O7 + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2SO4 + 7 H2O
K[Al(OH)4] + H2SO4 = Al(OH)3H2O + K2SO4 =>
2 K[Al(OH)4] + H2SO4 = 2 Al(OH)3H2O + K2SO4
CuSO4 + NaOH = Cu(OH)2Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 + CUI + H2SO4 = CUSO4 + HIO3 + H2O =>
7 H2O2 + 2 CUI + 2 H2SO4 = 2 CUSO4 + 2 HIO3 + 8 H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO2 + SO2 + HCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CH3COOC2H5 + NaOH = CH3COONa + C2H4 + H2O =>
CH3COOC2H5 + NaOH = CH3COONa + C2H4 + H2O
PbNO3 + NH4OH = PbOH + NH4NO3 =>
PbNO3 + NH4OH = PbOH + NH4NO3
MnO2 + C = CO2 + MnO =>
2 MnO2 + C = CO2 + 2 MnO
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
KOH + KSO4 = K2SO4 + K(OH)2 =>
2 KOH + KSO4 = K2SO4 + K(OH)2
In2(SO4)3 + LiOH = In(OH)3 + Li2SO4 =>
In2(SO4)3 + 6 LiOH = 2 In(OH)3 + 3 Li2SO4
H + PO4 = H2O + PO3 =>
2 H + PO4 = H2O + PO3
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
Ca(C2O4)2 = CaO + CO2 + CO =>
Ca(C2O4)2 = CaO + 3 CO2 + CO
Na3Cr(OH)6 = Cr(OH)3 + Na(OH) =>
Na3Cr(OH)6 = Cr(OH)3 + 3 Na(OH)
HCOOCOOH + KMnO4 + HCl = MnCl2 + CO2 + KCl + H2O =>
5 HCOOCOOH + 2 KMnO4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
(NH4)2CO3 + Ca(OH)2 = CaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 NH3 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaHCO3 + CaH4P2O8 = Na2HPO4 + Ca5P3O13H + H2O + CO2 =>
14 NaHCO3 + 5 CaH4P2O8 = 7 Na2HPO4 + Ca5P3O13H + 13 H2O + 14 CO2
FeCl3 + I2 = FeI2Cl3 =>
FeCl3 + I2 = FeI2Cl3
Cu2SO4 + H2O = H2SO4 + Cu2(OH)2 =>
Cu2SO4 + 2 H2O = H2SO4 + Cu2(OH)2
FeCl2 + Li3PO4 = FePO4 + Li3Cl2 =>
FeCl2 + Li3PO4 = FePO4 + Li3Cl2
Zn(C2H5)2 + H2O = Zn(OH)2 + C2H6 =>
Zn(C2H5)2 + 2 H2O = Zn(OH)2 + 2 C2H6
CH3CH(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl =>
CH3CH(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl
FeCl2 + Li3PO4 = FePO4 + Li3Cl2 =>
FeCl2 + Li3PO4 = FePO4 + Li3Cl2
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