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CuNO3 + Pb = CuPb + NO3
Na2S2O3 + HCl = S + H2O + Na2SO4 + NaCl =>
3 Na2S2O3 + 2 HCl = 4 S + H2O + 2 Na2SO4 + 2 NaCl
HCl + CU = CUCl2 + H2 =>
2 HCl + CU = CUCl2 + H2
AgCl + I = Ag + ClI =>
AgCl + I = Ag + ClI
Ca + O2 = Ca{+2} + O{-2} =>
2 Ca + O2 = 2 Ca{+2} + 2 O{-2}
NiSO4 + NaOH + NaClO3 + H2O = Ni(OH)3 + NaCl + Na2SO4 =>
6 NiSO4 + 12 NaOH + NaClO3 + 3 H2O = 6 Ni(OH)3 + NaCl + 6 Na2SO4
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + H2O + Na2SO4 =>
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + 2 H2O + Na2SO4
NH3 + NO3 = (NH3)NO3 =>
NH3 + NO3 = (NH3)NO3
Ca(ClO3)2 + Cr(CN)3 = Cr(ClO3)3 + Ca(CN)2 =>
3 Ca(ClO3)2 + 2 Cr(CN)3 = 2 Cr(ClO3)3 + 3 Ca(CN)2
PH3 + CuO = Cu3P + P + H2O =>
2 PH3 + 3 CuO = Cu3P + P + 3 H2O
Na2O2(s) + H2O(g) + CO2(g) = NaHCO3(s) + O2 =>
2 Na2O2(s) + 2 H2O(g) + 4 CO2(g) = 4 NaHCO3(s) + O2
Sb + FeS = Sb2S3 + Fe =>
2 Sb + 3 FeS = Sb2S3 + 3 Fe
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CuI2 + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + CuSO4 + H2O =>
5 CuI2 + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + K2SO4 + 5 CuSO4 + 8 H2O
NaOH + KNO3 + Fe2O3 = Na2FeO4 + KNO2 + H2O =>
4 NaOH + 3 KNO3 + Fe2O3 = 2 Na2FeO4 + 3 KNO2 + 2 H2O
H2SO4 + HgCl2 = HCl + HgSO4 =>
H2SO4 + HgCl2 = 2 HCl + HgSO4
MgOHBr = MgBr2 + Mg(OH)2 =>
2 MgOHBr = MgBr2 + Mg(OH)2
C4H9OH + K = C4H9OK + H2 =>
2 C4H9OH + 2 K = 2 C4H9OK + H2
MgSO4 + Cr(OH)2 = Mg(OH) + Cr(SO4)2 =>
2 MgSO4 + Cr(OH)2 = 2 Mg(OH) + Cr(SO4)2
Mg + (CH3COO)2 + H2O = Mg(OH)2 + CH3COOH =>
Mg + (CH3COO)2 + 2 H2O = Mg(OH)2 + 2 CH3COOH
CuNO3 + Pb = CuPb + NO3 =>
CuNO3 + Pb = CuPb + NO3
Mg(OH)2 + H2SO4 = (MgOH)2SO4 + H2O =>
2 Mg(OH)2 + H2SO4 = (MgOH)2SO4 + 2 H2O
C2H3N + O2 = CO + H2O + NO =>
4 C2H3N + 9 O2 = 8 CO + 6 H2O + 4 NO
NiOOH + Cd + H2O = Cd(OH)2 + Ni(OH)2 =>
2 NiOOH + Cd + 2 H2O = Cd(OH)2 + 2 Ni(OH)2
HC + ON = CO2 + H2O + N =>
2 HC + 5 ON = 2 CO2 + H2O + 5 N
(NH4)3N + HNO3 = NNO3 + H(NH4)3 =>
(NH4)3N + HNO3 = NNO3 + H(NH4)3
KOHMgCl2 = KCl2MgOH =>
KOHMgCl2 = KCl2MgOH
BF3(s) + H2O(l) = HF(s) + H3BO3(l) =>
BF3(s) + 3 H2O(l) = 3 HF(s) + H3BO3(l)
AgNO3 + CrCl = AgCl + CrNO3 =>
AgNO3 + CrCl = AgCl + CrNO3
HCl3Si + H2O = H10Si10O15 + HCl =>
10 HCl3Si + 15 H2O = H10Si10O15 + 30 HCl
MnO2 + I{-} + H{+} = H2O + I2 + Mn{2+} =>
MnO2 + 2 I{-} + 4 H{+} = 2 H2O + I2 + Mn{2+}
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2H2O + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2H2O + 2 HF
NaMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3 + AsO4 + H2O =>
3 NaMnO4 + 9 Na3AsO3 + 6 HNO3 = 3 Mn(NO3)2 + 10 Na3 + 9 AsO4 + 3 H2O
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
Na[Cr(OH)4] + KIO4 = NaCrO4 + KI + H2O =>
2 Na[Cr(OH)4] + KIO4 = 2 NaCrO4 + KI + 4 H2O
Al2O3 + H6SiO3 = Al2SiO3 + H2O =>
Al2O3 + H6SiO3 = Al2SiO3 + 3 H2O
Cu + (H2SO4) = Cu(H2SO4) =>
Cu + (H2SO4) = Cu(H2SO4)
P2O5(s) + H2O = H3PO4 =>
P2O5(s) + 3 H2O = 2 H3PO4
Na2SiO3 + NH4Cl = NaCl + H2SiO3 + NH3 =>
Na2SiO3 + 2 NH4Cl = 2 NaCl + H2SiO3 + 2 NH3
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
HF + P2O5 = HPF6 + H2O =>
12 HF + P2O5 = 2 HPF6 + 5 H2O
CaCO3 + CaO = Ca2CO4 =>
CaCO3 + CaO = Ca2CO4
NO + HNO3 + H2O = HNO2 =>
2 NO + HNO3 + H2O = 3 HNO2
BeF + Ca = CaF + Be =>
BeF + Ca = CaF + Be
Bi(NO3)3 + (NH4)2S = Bi2S3 + NH4NO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH4NO3
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