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2 CuO = 2 Cu + O2
(C6H8N2) + SnCl2 + HCl = (C6H9N2)2SnCl4 =>
2(C6H8N2) + SnCl2 + 2 HCl = (C6H9N2)2SnCl4
Fe + S + H2O = Fe(OH)2 + H2S =>
Fe + S + 2 H2O = Fe(OH)2 + H2S
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NH3NO3 + NaCl = NaNO3 + NH3Cl =>
NH3NO3 + NaCl = NaNO3 + NH3Cl
MgCl2(s) + O2(g) = Mg(ClO3)2(s) =>
MgCl2(s) + 3 O2(g) = Mg(ClO3)2(s)
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
NH3NO3 + NaCl = NaNO3 + NH3Cl =>
NH3NO3 + NaCl = NaNO3 + NH3Cl
C7H7O2N + C2H6O = C9H11O2N + H2O =>
C7H7O2N + C2H6O = C9H11O2N + H2O
K + CuNO3 = Cu + KNO3 =>
K + CuNO3 = Cu + KNO3
C10H22 + Na2SO4 = CO2 + H2O + Na2S =>
4 C10H22 + 31 Na2SO4 = 40 CO2 + 44 H2O + 31 Na2S
Ga + N = Ga2N =>
2 Ga + N = Ga2N
Hg + CdNO3 = HgNO3 + Cd =>
Hg + CdNO3 = HgNO3 + Cd
H2C2O4 + NaF = Na2C2O4 + HF =>
H2C2O4 + 2 NaF = Na2C2O4 + 2 HF
Ca(OH)2 + H2SO4 = CaSO4*H2O + H2O =>
Ca(OH)2 + H2SO4 = CaSO4*H2O + H2O
Ta + O2 = TaO2 =>
Ta + O2 = TaO2
H2SO4 + KNO2 = K2SO4 + HNO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 HNO2
H{+} + ZnCO3 = Zn{2+} + H2O + CO2 =>
2 H{+} + ZnCO3 = Zn{2+} + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCIO3 + HCl = Cl2 + KCI + H2O =>
KCIO3 + 6 HCl = 3 Cl2 + KCI + 3 H2O
PCl5(s) = PCl(l) + Cl2(g) =>
PCl5(s) = PCl(l) + 2 Cl2(g)
H2SO4 + Na3[Cr(OH)6] = Cr2(SO4)3 + Na2SO4 + H2O =>
6 H2SO4 + 2 Na3[Cr(OH)6] = Cr2(SO4)3 + 3 Na2SO4 + 12 H2O
PB(OH)2 + HNO3 = PB(NO3)2 + H2O =>
PB(OH)2 + 2 HNO3 = PB(NO3)2 + 2 H2O
PbCO + NH4Cl = PbCl2 + CO(NH4)2 =>
PbCO + 2 NH4Cl = PbCl2 + CO(NH4)2
BaCl2(ac) + Na3PO4(ac) = Ba3(PO4)2(s) + NaCl(s) =>
3 BaCl2(ac) + 2 Na3PO4(ac) = Ba3(PO4)2(s) + 6 NaCl(s)
Na(CH3(CH2)10CO2) + CaCl2 = NaCl + Ca(CH3(CH2)10CO2) + Cl =>
Na(CH3(CH2)10CO2) + CaCl2 = NaCl + Ca(CH3(CH2)10CO2) + Cl
FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl
Rb(s) + Cl(g) = RbCl(s) =>
Rb(s) + Cl(g) = RbCl(s)
FeSO4 + NaOH = Fe(OH)2Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2Na2SO4
C7H16 + O2 = C + H2O =>
C7H16 + 4 O2 = 7 C + 8 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
V + ZnBr2 = Zn + VBr3 =>
2 V + 3 ZnBr2 = 3 Zn + 2 VBr3
H + P + O2 = H3PO4 =>
3 H + P + 2 O2 = H3PO4
N2 + O2 = N2O5(g) =>
2 N2 + 5 O2 = 2 N2O5(g)
C + O2 = CO =>
2 C + O2 = 2 CO
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CuCl2 + KI2 = KCl + CuI + I =>
CuCl2 + 2 KI2 = 2 KCl + CuI + 3 I
K2Cr2O7 + Fe(NH4)2(SO4)2 + H3SO4 = CrSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
3 K2Cr2O7 + 10 Fe(NH4)2(SO4)2 + 14 H3SO4 = 6 CrSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 10(NH4)2SO4 + 21 H2O
HNO3 + CMgO3 = Mg(NO3)2 + CO2 + H2O =>
2 HNO3 + CMgO3 = Mg(NO3)2 + CO2 + H2O
TiO2 + BrF = TiF4 + Br2 + O2 =>
TiO2 + 4 BrF = TiF4 + 2 Br2 + O2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
H2NCH2CH2CH2NH2 + HCl = ClH3NCH2CH2CH2NH3Cl =>
H2NCH2CH2CH2NH2 + 2 HCl = ClH3NCH2CH2CH2NH3Cl
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3 =>
FeCl3 + Ni(NO3)2 = Fe(NO3)2 + NiCl3
OC7H6O3 + O2 = CO2 + H2O =>
2 OC7H6O3 + 13 O2 = 14 CO2 + 6 H2O
Pb(OH)2 + Hg2S = Hg2(OH)2 + PbS =>
Pb(OH)2 + Hg2S = Hg2(OH)2 + PbS
N2 + F2 = N2F3 =>
2 N2 + 3 F2 = 2 N2F3
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
K + Fe + C2O4 + H2O = K3Fe(C2O4)3*H2O =>
3 K + Fe + 3 C2O4 + H2O = K3Fe(C2O4)3*H2O
Fe + (O)2 = (Fe)2(O)3 =>
4 Fe + 3(O)2 = 2(Fe)2(O)3
Ba(OH)2 + Na(C2H3O2) = Ba(C2H3O2)2 + NaOH =>
Ba(OH)2 + 2 Na(C2H3O2) = Ba(C2H3O2)2 + 2 NaOH
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