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Al2O3 + 3 H2CO3 = Al2(CO3)3 + 3 H2O
CO + H2O + NO + SO2 + HCl = O2 + C2H5NSCl =>
4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl = 7 O2 + 2 C2H5NSCl
L2O5 = L2 + O2 =>
2 L2O5 = 2 L2 + 5 O2
Ca(OH)2 + Ca(HSO4)2 = CaSO4 + H2O =>
Ca(OH)2 + Ca(HSO4)2 = 2 CaSO4 + 2 H2O
Sb(OH)2 + HCl = SbCl2 + H2O =>
Sb(OH)2 + 2 HCl = SbCl2 + 2 H2O
RbOH + Al2S3 = Rb2S + Al(OH)3 =>
6 RbOH + Al2S3 = 3 Rb2S + 2 Al(OH)3
SO2 + H2O = H2O2 + SH2 =>
SO2 + 4 H2O = 3 H2O2 + SH2
CH3COOH + Na2CO3 = NaCH3COO + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 NaCH3COO + H2O + CO2
NH4(OH) + Fe = Fe(OH)3 + NH4 =>
3 NH4(OH) + Fe = Fe(OH)3 + 3 NH4
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7 =>
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7
AgBr + NH3*H2O = [Ag(NH3)2]OH + NH4Br + H2O =>
AgBr + 3 NH3*H2O = [Ag(NH3)2]OH + NH4Br + 2 H2O
(h)NaCl(s) + H2SO4(l) = Na2SO4(s) + HCl(g) =>
2(h)NaCl(s) + H2SO4(l) = Na2SO4(s) + 2 HCl(g)
NaHSO3 + Na2CO3 = Na2SO3 + CO2 + H2O =>
2 NaHSO3 + Na2CO3 = 2 Na2SO3 + CO2 + H2O
NaClO(aq) + H2O(l) = HClO(aq) + NaOH(aq) =>
NaClO(aq) + H2O(l) = HClO(aq) + NaOH(aq)
Na(Cl) + Pb(NO3)2 = Pb(Cl2) + Na(NO3) =>
2 Na(Cl) + Pb(NO3)2 = Pb(Cl2) + 2 Na(NO3)
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + 14 H2O + NO
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
CaC2(s) + CO2(g) + H2O(g) = CH2CHCO2H(g) + Ca(OH)2 =>
6 CaC2(s) + 3 CO2(g) + 16 H2O(g) = 5 CH2CHCO2H(g) + 6 Ca(OH)2
SiO2 + MnO2 = Si + MnO4 =>
SiO2 + MnO2 = Si + MnO4
FCl3 + Na2S = NaCl + F2S3 =>
2 FCl3 + 3 Na2S = 6 NaCl + F2S3
Na2HPO4 + NiSO4 = Na2SO4 + NiHPO4 =>
Na2HPO4 + NiSO4 = Na2SO4 + NiHPO4
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
H2PdCl4 + KCl = K2Pd2Cl4 + HCl + Cl2 =>
2 H2PdCl4 + 2 KCl = K2Pd2Cl4 + 4 HCl + Cl2
NaOH + O2 = NaHO2 =>
2 NaOH + O2 = 2 NaHO2
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Ca(NO3)2(s) + (NH4)2HPO4(s) = CaHPO4(s) + NH4NO3(aq) =>
Ca(NO3)2(s) + (NH4)2HPO4(s) = CaHPO4(s) + 2 NH4NO3(aq)
CuSO4 + NaSCN = Cu(SCN)2 + Na2SO4 =>
CuSO4 + 2 NaSCN = Cu(SCN)2 + Na2SO4
Zn(s) + Mg(NO3)2(aq) = MgZn + NO3 =>
Zn(s) + Mg(NO3)2(aq) = MgZn + 2 NO3
CuSO4*5H2O + KIO3 = Cu(IO3)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KIO3 = Cu(IO3)2 + K2SO4 + 5 H2O
MgO + HCl = H2O + MgCl + Cl2 =>
2 MgO + 4 HCl = 2 H2O + 2 MgCl + Cl2
NaHCO3 + BaCl = NaCl + BaHCO3 =>
NaHCO3 + BaCl = NaCl + BaHCO3
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4
HNO3 + PH3 = NOP + H2O =>
HNO3 + PH3 = NOP + 2 H2O
Na2O + ClO2 = NaCl + O2 =>
2 Na2O + 4 ClO2 = 4 NaCl + 5 O2
NH4Cl + O2 = NCl + H2O =>
NH4Cl + O2 = NCl + 2 H2O
NO3 + Sr(OH)2 = OH + Sr(NO3)2 =>
2 NO3 + Sr(OH)2 = 2 OH + Sr(NO3)2
NaClO2 + C6H8O7 = C6H5Na3O7 + ClO2 + H2O + HCl =>
15 NaClO2 + 5 C6H8O7 = 5 C6H5Na3O7 + 12 ClO2 + 6 H2O + 3 HCl
Mg + Br2 + KOH = KBr + Mg(OH)2 =>
Mg + Br2 + 2 KOH = 2 KBr + Mg(OH)2
K2CrO4 + HCl = K2CrO4HCl =>
K2CrO4 + HCl = K2CrO4HCl
SOH + CO2 = S2CO3 + H2O =>
2 SOH + CO2 = S2CO3 + H2O
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
H2S + CuSO4 = CuS + H2SO4(s) =>
H2S + CuSO4 = CuS + H2SO4(s)
C6H7N + O2 = CO2 + H2O + NO2 =>
4 C6H7N + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
As + S = As2S5 =>
2 As + 5 S = As2S5
C3H7Br + NH3 = C3H7NH2 + NH4Br =>
C3H7Br + 2 NH3 = C3H7NH2 + NH4Br
K2SO3 + H2SO4 = KHSO4 + SO2 + H2O =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + SO2 + H2O
Cs100(NbO3)5(PO3)95 + H2O = Cs100H200Nb5P95O400 =>
Cs100(NbO3)5(PO3)95 + 100 H2O = Cs100H200Nb5P95O400
Al2(SO4)3 + MgCl2 = AlCl + Mg(SO4)3 =>
Al2(SO4)3 + MgCl2 = 2 AlCl + Mg(SO4)3
HAuCl4 + H2S = Au + HCl + S =>
2 HAuCl4 + 3 H2S = 2 Au + 8 HCl + 3 S
AlBr3 + Cl2 = Al(Cl2)3 + Br2 =>
2 AlBr3 + 6 Cl2 = 2 Al(Cl2)3 + 3 Br2
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