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AgOCN + NH4Cl = AgCl + NH4OCN
Cr2SO3 + KNO3 + Na2CO3 = K2CrO4 + NO + CO2 + Na2SO4 =>
Cr2SO3 + 4 KNO3 + Na2CO3 = 2 K2CrO4 + 4 NO + CO2 + Na2SO4
K + H2O = H2 + KOH = =>
2 K + 2 H2O = H2 + 2 KOH
P2O3 + Cl2 + KOH = K3PO4 + KCl + H2O =>
P2O3 + 2 Cl2 + 10 KOH = 2 K3PO4 + 4 KCl + 5 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3CH(CH2)2BrCH3 + NaOH = CH3CH(CH2)2 + H2O + NaBr =>
4 CH3CH(CH2)2BrCH3 + 4 NaOH = 5 CH3CH(CH2)2 + 4 H2O + 4 NaBr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaBr + (KCl) = NaCl + KBr =>
NaBr + (KCl) = NaCl + KBr
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
*2CuO = Cu + O2 =>
*2CuO = 2 Cu + O2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
aluminiumbromide + fluorine = aluminiumfluoride + bromine =>
2 AlBr3 + 3 F2 = 2 AlF3 + 3 Br2
Re + H2O = Re(OH)7 + H2 =>
2 Re + 14 H2O = 2 Re(OH)7 + 7 H2
MnO4{-} + SO32{-} + H2O = MnO2 + SO42{-} + OH{-} =>
20 MnO4{-} + 3 SO32{-} + 10 H2O = 20 MnO2 + 3 SO42{-} + 20 OH{-}
Na2SO3 + K2JO3 + H2SO4 = J2 + Na2SO4 + K2SO4 + H2O =>
4 Na2SO3 + 2 K2JO3 + 2 H2SO4 = J2 + 4 Na2SO4 + 2 K2SO4 + 2 H2O
K2S + H2SIO3 = K2SIO3 + H2S =>
K2S + H2SIO3 = K2SIO3 + H2S
iron + oxygen = iron(III)oxide =>
4 Fe + 3 O2 = 2 Fe2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca2OCl2 + HCl = CaCl2 + H2O =>
Ca2OCl2 + 2 HCl = 2 CaCl2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
ZrSiO4 = ZrO2 + SiO2 =>
ZrSiO4 = ZrO2 + SiO2
NaCO3 + MnO2 = O2 + CO2 + NaMnO =>
NaCO3 + MnO2 = O2 + CO2 + NaMnO
CH3CH2I + Cl = CH3CH2Cl + I =>
CH3CH2I + Cl = CH3CH2Cl + I
Al(PO4) + Cu(SO4) = Cu3(PO4)2 + Al2(SO4)3 =>
2 Al(PO4) + 3 Cu(SO4) = Cu3(PO4)2 + Al2(SO4)3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
As2O3 + H2O = H2As4O7 =>
2 As2O3 + H2O = H2As4O7
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Nd4C3 = Nd + C =>
Nd4C3 = 4 Nd + 3 C
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Cu2S + Mg = MgS + Cu2 =>
Cu2S + Mg = MgS + Cu2
Ca(OH)2 + CH3COOH = CaH3COOH + C(OH)2 =>
Ca(OH)2 + CH3COOH = CaH3COOH + C(OH)2
P2O5 + Na2O = Na2O6 + P =>
P2O5 + Na2O = Na2O6 + 2 P
Sb2S5 + Na2S2 = NaSbS3 + S =>
Sb2S5 + Na2S2 = 2 NaSbS3 + S
Fe3PO4 = Fe + PO4 =>
Fe3PO4 = 3 Fe + PO4
CuCl{2} + AgNO{3} = Cu(NO{3}){2} + AgCl =>
CuCl{2} + AgNO{3} = Cu(NO{3}){2} + AgCl
MgSO4 + H7 = MgH2 + SO4 =>
7 MgSO4 + 2 H7 = 7 MgH2 + 7 SO4
HNO3 + Na2O = H2O + NaNO3 =>
2 HNO3 + Na2O = H2O + 2 NaNO3
[NH4]2Fe[SO4]2*(H2O)6 + NH4SCN = [NH4]2Fe[SO4](SCN)(H2O)6 + NH4SO4 =>
[NH4]2Fe[SO4]2*(H2O)6 + NH4SCN = [NH4]2Fe[SO4](SCN)(H2O)6 + NH4SO4
Na[Al(OH)4] + CuSO4 = NaSO4 + Cu[Al(OH)4] =>
Na[Al(OH)4] + CuSO4 = NaSO4 + Cu[Al(OH)4]
HBr + HOCl = Br2 + HCl + H2O =>
2 HBr + HOCl = Br2 + HCl + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
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