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2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
Fe + Pb{2}SO4{-2} = Fe{2}SO4{-2} + Pb =>
Fe + Pb{2}SO4{-2} = Fe{2}SO4{-2} + Pb
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2(SO4)3 + KOH = K3[Al(OH)6] + K2SO4 =>
Al2(SO4)3 + 12 KOH = 2 K3[Al(OH)6] + 3 K2SO4
NO2{-} + Cr2O7{2-} + H{+} = Cr{3+} + NO3{-} + H2O =>
3 NO2{-} + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
C7H14N2O4 + C5H6O5 = C7H9NO4 + C5H9NO4 + H2O =>
C7H14N2O4 + C5H6O5 = C7H9NO4 + C5H9NO4 + H2O
Ca3P2 + H2O = Ca(OH)02 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)02 + 2 PH3
Pb(s) + HNO3(ac) = Pb(NO3)2(s) + NO() + H2O(l) =>
3 Pb(s) + 8 HNO3(ac) = 3 Pb(NO3)2(s) + 2 NO() + 4 H2O(l)
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
CH3(CH2)4CH3 + O2 = H2O + CO2 =>
2 CH3(CH2)4CH3 + 19 O2 = 14 H2O + 12 CO2
Ag2S = AgS + Ag =>
Ag2S = AgS + Ag
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NiSO4(aq) + Co(s) = CoSO4 + Ni =>
NiSO4(aq) + Co(s) = CoSO4 + Ni
Zn2 + H2SO4 = Zn(SO4)2 + H2S + H2O =>
Zn2 + 5 H2SO4 = 2 Zn(SO4)2 + H2S + 4 H2O
NaC18H33O2 + Ca(HCO3)2 = NaC18(HCO3)2 + CaH33O2 =>
NaC18H33O2 + Ca(HCO3)2 = NaC18(HCO3)2 + CaH33O2
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
CH2O + NO3 = N2 + CO2 + H =>
6 CH2O + 2 NO3 = N2 + 6 CO2 + 12 H
ZnCl2 + K2Cr2O7 = KCl + ZnCr2O7 =>
ZnCl2 + K2Cr2O7 = 2 KCl + ZnCr2O7
(NH4)2SO4 + HNO3 = H2SO4 + NH4(NO3) =>
(NH4)2SO4 + 2 HNO3 = H2SO4 + 2 NH4(NO3)
BaCl2(aq) + Ag2SO4(aq) = AgCl(s) + BaSO4(aq) =>
BaCl2(aq) + Ag2SO4(aq) = 2 AgCl(s) + BaSO4(aq)
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
BaCrO4 + S + H2O = Ba(OH)2 + Cr2O3 + SO2 =>
4 BaCrO4 + 3 S + 4 H2O = 4 Ba(OH)2 + 2 Cr2O3 + 3 SO2
[Sb(OH)4]{-} + OH{-} + [Ag(NH3)2]{+} = [Sb(OH)6]{-} + Ag + NH3 =>
[Sb(OH)4]{-} + 2 OH{-} + 2[Ag(NH3)2]{+} = [Sb(OH)6]{-} + 2 Ag + 4 NH3
C + O2 = CO2 =>
C + O2 = CO2
NaCl + H2(SO4) = NaH(SO4) + HCl =>
NaCl + H2(SO4) = NaH(SO4) + HCl
NH3 + HCl = HNH3 + Cl =>
NH3 + HCl = HNH3 + Cl
Cr(No3)3(Aq) + Al(s) = Al(No3)3(Aq) + Cr(s) =>
Cr(No3)3(Aq) + Al(s) = Al(No3)3(Aq) + Cr(s)
K2SO4(s) + C(l) = K2S(s) + CO(g) =>
K2SO4(s) + 4 C(l) = K2S(s) + 4 CO(g)
NaCl + SO4 = NaSO4 + Cl =>
NaCl + SO4 = NaSO4 + Cl
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaOH + Cl2 = NaCl2 + NaClO3 + H2O =>
12 NaOH + 11 Cl2 = 10 NaCl2 + 2 NaClO3 + 6 H2O
CaCl2 + H3PO4 = H2Cl2 + Ca3(PO4)2 =>
3 CaCl2 + 2 H3PO4 = 3 H2Cl2 + Ca3(PO4)2
Al + FeSO4 = Fe + Al(SO4)2 =>
Al + 2 FeSO4 = 2 Fe + Al(SO4)2
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
C + S + I = CSI =>
C + S + I = CSI
KOH + (NH4)2HPO4 = K2HPO4 + H2O + NH3 =>
2 KOH + (NH4)2HPO4 = K2HPO4 + 2 H2O + 2 NH3
CH3COOH + MgCO3 = CO2 + H2O + MgCOOH =>
3 CH3COOH + 8 MgCO3 = 6 CO2 + 2 H2O + 8 MgCOOH
CaCl2 + FeO2 = CaO + FeCl4 =>
2 CaCl2 + FeO2 = 2 CaO + FeCl4
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
BaCO3 + CaCl2 = BaCl2 + CaCO3 =>
BaCO3 + CaCl2 = BaCl2 + CaCO3
HNO3 + KI = KNO3 + I + NO + H2O =>
4 HNO3 + 3 KI = 3 KNO3 + 3 I + NO + 2 H2O
F{2} + NaI = I{2} + NaF =>
F{2} + NaI = I{2} + NaF
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
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