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Mg(NO3)2 + 2 K = Mg + 2 KNO3
Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2 =>
Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2
Fe2O3 + K3N = K2O + FeN =>
Fe2O3 + 2 K3N = 3 K2O + 2 FeN
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
CH3COOH + LiOH = H2O + LiC2H3O2 =>
CH3COOH + LiOH = H2O + LiC2H3O2
CuBr + H2SO4 = CuSO4 + H2O + H2S + Br2 =>
4 CuBr + 5 H2SO4 = 4 CuSO4 + 4 H2O + H2S + 2 Br2
CaClO4 = Ca2Cl2 + O =>
2 CaClO4 = Ca2Cl2 + 8 O
Ca + Hg3(PO4)2 = Ca3(PO4)2 + Hg =>
3 Ca + Hg3(PO4)2 = Ca3(PO4)2 + 3 Hg
NaClO3 + NaBr + H2SO4 = Br2 + Na2SO4 + H2O + ClO2 =>
2 NaClO3 + 2 NaBr + 2 H2SO4 = Br2 + 2 Na2SO4 + 2 H2O + 2 ClO2
KCl + Zn(NO3)2 = K(NO3)2 + ZnCl =>
KCl + Zn(NO3)2 = K(NO3)2 + ZnCl
MnO2 + KCl + HNO3 = Cl2 + KNO3 + H2O + Mn(NO3)2 =>
MnO2 + 2 KCl + 4 HNO3 = Cl2 + 2 KNO3 + 2 H2O + Mn(NO3)2
NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O =>
2 NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O
AlNO3 + NH4OH2 = AlOH2 + NO3NH4 =>
AlNO3 + NH4OH2 = AlOH2 + NO3NH4
Mn + CO2 = MnO2 + CO =>
Mn + 2 CO2 = MnO2 + 2 CO
[Cu(NH3)4]SO4 = CuSO4 + NH3 =>
[Cu(NH3)4]SO4 = CuSO4 + 4 NH3
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
HNO3 + P2S3 = H3PO4 + H2SO4 + NO2 + H2O =>
28 HNO3 + P2S3 = 2 H3PO4 + 3 H2SO4 + 28 NO2 + 8 H2O
SO2 + NO2 + H2O = NO + H2SO4 =>
SO2 + NO2 + H2O = NO + H2SO4
Ba(NO3)2 + H2SO4 = Ba2(SO4)2 + HNO3 =>
2 Ba(NO3)2 + 2 H2SO4 = Ba2(SO4)2 + 4 HNO3
AgNo3 + Br2 = AgBr + No3 =>
2 AgNo3 + Br2 = 2 AgBr + 2 No3
CrCl2 + HNO3 + HCl = CrCl3 + NO + H2O =>
3 CrCl2 + HNO3 + 3 HCl = 3 CrCl3 + NO + 2 H2O
Fe2(SO4)3(aq) + Ba(OH)2(aq) = Fe(OH)3(s) + BaSO4(aq) =>
Fe2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3(s) + 3 BaSO4(aq)
Na2Cl + AgNO3 = Ag2Cl + NaNO3 =>
Na2Cl + 2 AgNO3 = Ag2Cl + 2 NaNO3
K + Te = K2Te =>
2 K + Te = K2Te
Na3P + KMnO4 + H2O = MnO2 + KOH + Na3PO4 =>
3 Na3P + 8 KMnO4 + 4 H2O = 8 MnO2 + 8 KOH + 3 Na3PO4
Fe(OH)2 + NO3{-} + H2O + OH{-} = [Fe(OH)4]{-} + NH3 =>
8 Fe(OH)2 + NO3{-} + 6 H2O + 7 OH{-} = 8[Fe(OH)4]{-} + NH3
H2O2 + C12H22O11 = CO2 + H2O =>
24 H2O2 + C12H22O11 = 12 CO2 + 35 H2O
C + P4 = CP4 =>
C + P4 = CP4
Mg2 + Cu2(SO4)2 = Mg2(SO4)2 + Cu2 =>
Mg2 + Cu2(SO4)2 = Mg2(SO4)2 + Cu2
P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Mn + C2 = Mn4C7 =>
8 Mn + 7 C2 = 2 Mn4C7
Mg(OH)2 + H3A = H2O + Mg3A2 =>
3 Mg(OH)2 + 2 H3A = 6 H2O + Mg3A2
CdCl2 + Zn = ZnCl2 + Cd2 =>
2 CdCl2 + 2 Zn = 2 ZnCl2 + Cd2
NaAlH4 + HCHO + H2O = Al(OH)3 + CH3OH + NaOH =>
NaAlH4 + 4 HCHO + 4 H2O = Al(OH)3 + 4 CH3OH + NaOH
Na2SO4 = Na2OSO3 =>
Na2SO4 = Na2OSO3
KO + HCl = KCl + OH =>
KO + HCl = KCl + OH
NaB(C6H5)4 + (NH4)2SO4 = (NH4)B(C6H5)4 + Na2SO4 =>
2 NaB(C6H5)4 + (NH4)2SO4 = 2(NH4)B(C6H5)4 + Na2SO4
(NH4)2CO3H2SO4 = (NH4)2SO4H2OCO2 =>
(NH4)2CO3H2SO4 = (NH4)2SO4H2OCO2
ZnSO4 + NH3(aq) = ZnNH3 + NH3SO4 =>
ZnSO4 + 2 NH3(aq) = ZnNH3 + NH3SO4
Ag2CO3 + H3PO4 = Ag3PO4 + H2O + CO2 =>
3 Ag2CO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 CO2
MgF + Na = Mg + NaF =>
MgF + Na = Mg + NaF
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
K2SO4 + KH2PO4 = K3PO4 + H2SO4 =>
K2SO4 + KH2PO4 = K3PO4 + H2SO4
N2(s) + H2(s) = NH2(g) =>
N2(s) + 2 H2(s) = 2 NH2(g)
Ag(s) + CrNO3(aq) = Cr(s) + AgNO3(aq) =>
Ag(s) + CrNO3(aq) = Cr(s) + AgNO3(aq)
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
C3H6SO + H2O = C3H6O + H2SO4 + H2S =>
4 C3H6SO + 4 H2O = 4 C3H6O + H2SO4 + 3 H2S
Cu(ClO4)2 + H2O = Cu + O2 + HClO4 =>
2 Cu(ClO4)2 + 2 H2O = 2 Cu + O2 + 4 HClO4
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