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2 NaI + Cl2 = 2 NaCl + 2 I
C8H9NO2 + CH3CH2Br = C10H13NO2 + HBr =>
C8H9NO2 + CH3CH2Br = C10H13NO2 + HBr
KOH(aq) + CO2(g) = K2CO3(s) + H2O(l) =>
2 KOH(aq) + CO2(g) = K2CO3(s) + H2O(l)
NaClO + H2 + CO2 = Na2CO3 + NaCl + HClO =>
3 NaClO + H2 + CO2 = Na2CO3 + NaCl + 2 HClO
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Mg[OH]2 + H2Cr2O7 = MgCr2O7 + H2O =>
Mg[OH]2 + H2Cr2O7 = MgCr2O7 + 2 H2O
HSO4(aq) + H2O(l) = H3O(aq) + SO4(aq) =>
HSO4(aq) + H2O(l) = H3O(aq) + SO4(aq)
CH4O + Mg + I = CH3IMg + H2O2 =>
2 CH4O + 2 Mg + 2 I = 2 CH3IMg + H2O2
Ca + Zn(NO3)2 = Zn + Ca(NO3) =>
2 Ca + Zn(NO3)2 = Zn + 2 Ca(NO3)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cd(s) + H2SO4 = CdSO4 + H2 =>
Cd(s) + H2SO4 = CdSO4 + H2
(NH4)6Mo7O24 + NH4Cl + H2S = (NH4)2MoS4 + HCl + H2O =>
(NH4)6Mo7O24 + 8 NH4Cl + 28 H2S = 7(NH4)2MoS4 + 8 HCl + 24 H2O
Cu6 + Cl2 = CuCl2 =>
Cu6 + 6 Cl2 = 6 CuCl2
P4 + H2SO4 = H3PO4 + SO2 + H2O =>
P4 + 10 H2SO4 = 4 H3PO4 + 10 SO2 + 4 H2O
H2(SO4) + (NH4)(OH) = H(OH) + (NH4)2(SO4) =>
H2(SO4) + 2(NH4)(OH) = 2 H(OH) + (NH4)2(SO4)
CBr4 + F2 = CF4 + Br2 =>
CBr4 + 2 F2 = CF4 + 2 Br2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
C(s) + H2 = CH4(g) =>
C(s) + 2 H2 = CH4(g)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
CH3COOH(aq) + Ba(OH)2 = Ba(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ba(OH)2 = Ba(CH3COO)2(aq) + 2 H2O(l)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Pb(CH3COO)2 + AgNO3 = Ag(CH3COO) + Pb(NO3)2 =>
Pb(CH3COO)2 + 2 AgNO3 = 2 Ag(CH3COO) + Pb(NO3)2
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
Cu(SO4) + C = Cu + C2(SO4)4 =>
4 Cu(SO4) + 2 C = 4 Cu + C2(SO4)4
CO2 + H2O + NaOH = NaH3CO4 =>
CO2 + H2O + NaOH = NaH3CO4
C2H3Cl + HCl = C2H4 + Cl =>
C2H3Cl + HCl = C2H4 + 2 Cl
Ni(s) + O2 = NiO(s) =>
2 Ni(s) + O2 = 2 NiO(s)
C4H12O8 + O2 = H2O + CO2 =>
C4H12O8 + 3 O2 = 6 H2O + 4 CO2
Ba(OH)2(aq) + HBr = BaBr2 + H2O =>
Ba(OH)2(aq) + 2 HBr = BaBr2 + 2 H2O
*2H2 + N2 = *2NH3 =>
3*2H2 + 2 N2 = 2*2NH3
(CaO) + CO2 = (CaCO3) =>
(CaO) + CO2 = (CaCO3)
Cl2 + BaI = BaCl2 + I2 =>
2 Cl2 + 2 BaI = 2 BaCl2 + I2
Li(PO4) + Mn(OH) = Li(OH) + Mn(PO4) =>
Li(PO4) + Mn(OH) = Li(OH) + Mn(PO4)
NaCl + Br2 = NaBr + Cl =>
2 NaCl + Br2 = 2 NaBr + 2 Cl
NaCl(aq) + Hg2(C2H3O2)2(aq) = HgCl + Na(C2H3O2)(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 HgCl + 2 Na(C2H3O2)(aq)
C7H6O2 + NaOH = H2O + NaC7H5O2 =>
C7H6O2 + NaOH = H2O + NaC7H5O2
Cu{+} = Cu{2+} + Cu =>
2 Cu{+} = Cu{2+} + Cu
K2Cr2O7 + HI + HClO4 = KCl4 + Cr(ClO4)2 + I2 + H2O =>
K2Cr2O7 + 66 HI + 12 HClO4 = 2 KCl4 + 2 Cr(ClO4)2 + 33 I2 + 39 H2O
NaBr + CuSO4 = BrSO4 + NaCu =>
NaBr + CuSO4 = BrSO4 + NaCu
KI + PbCI2 = PbI2 + KCI =>
KI + PbCI2 = PbI2 + KCI
K2Cr2O7 + K2Se + H2SO4 = Se + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2Se + 7 H2SO4 = 3 Se + Cr2(SO4)3 + 7 H2O + 4 K2SO4
KAlSi3O8 + CaSO4 + NaCl = KCl + Na2SO4 + Ca + Al + Si + O =>
2 KAlSi3O8 + CaSO4 + 2 NaCl = 2 KCl + Na2SO4 + Ca + 2 Al + 6 Si + 16 O
I2 + KNO3 + HCl = KIO3 + NO2 + KCl + H2O =>
I2 + 10 KNO3 + 8 HCl = 2 KIO3 + 10 NO2 + 8 KCl + 4 H2O
SnO2(s) + C(s) = CO2(g) + Sn(s) =>
SnO2(s) + C(s) = CO2(g) + Sn(s)
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
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