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2 CO(g) + O2(g) = 2 CO2(g)
H{+} + Co{2+} + H2O2 = Co{3+} + H2O =>
2 H{+} + 2 Co{2+} + H2O2 = 2 Co{3+} + 2 H2O
NH4OH + I = NH4I + OH =>
NH4OH + I = NH4I + OH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CH3COOH + MgO = H2O + (CH3COO)2Mg =>
2 CH3COOH + MgO = H2O + (CH3COO)2Mg
KF + FeCl3 = F2 + FeCl2 + KCl =>
2 KF + 2 FeCl3 = F2 + 2 FeCl2 + 2 KCl
BaSO3 = BaS + O2 =>
2 BaSO3 = 2 BaS + 3 O2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
(NH4)Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2(NH4)Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CuSO4*5H2O + HIO3 = Cu(IO3)2 + H2SO4 + H2O =>
CuSO4*5H2O + 2 HIO3 = Cu(IO3)2 + H2SO4 + 5 H2O
PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Zn2 + Br = ZnBr =>
Zn2 + 2 Br = 2 ZnBr
Ba3(PO4)2 + AlCl3 = Al(PO4) + BaCl2 =>
Ba3(PO4)2 + 2 AlCl3 = 2 Al(PO4) + 3 BaCl2
NaC2H3O2*3H2O = Na + C2H3O2 + H2O =>
NaC2H3O2*3H2O = Na + C2H3O2 + 3 H2O
Fe + ClH = FeCl2 + H =>
Fe + 2 ClH = FeCl2 + 2 H
ZnSO4Li2CO3 = ZnCO3Li2SO4 =>
ZnSO4Li2CO3 = ZnCO3Li2SO4
K2[HgI4] + NH3 + KOH = [Hg2ONH2]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [Hg2ONH2]I + 7 KI + 2 H2O
Cu2{+} + S{-} = Cu2S =>
Cu2{+} + S{-} = Cu2S
Li(HCO3)2(s) + HCl(aq) = LiCl2(aq) + H2O(l) + CO2(g) =>
Li(HCO3)2(s) + 2 HCl(aq) = LiCl2(aq) + 2 H2O(l) + 2 CO2(g)
NaOH(aq) + Na2S2O3(aq) = Na2S(aq) + O2(g) + H2O(l) =>
2 NaOH(aq) + Na2S2O3(aq) = 2 Na2S(aq) + 2 O2(g) + H2O(l)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2O + O4 = H2O2 =>
4 H2O + O4 = 4 H2O2
AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2
HBrO3 + HI = I2 + HBrO + H2O =>
HBrO3 + 4 HI = 2 I2 + HBrO + 2 H2O
NaNo3 + NaNo = NaNo2 = O2 =>
NaNo3 + NaNo = 2 NaNo2
C6H5CH(OH)CH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
C6H12O3(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H12O3(s) + 15 O2(g) = 12 CO2(g) + 12 H2O(g)
Zn + Mg3(PO4)2 = Zn3(PO4)2 + Mg =>
3 Zn + Mg3(PO4)2 = Zn3(PO4)2 + 3 Mg
Bi(OH)3 + Na2Sn(OH)4 = Bi + Na2Sn(OH)6 =>
2 Bi(OH)3 + 3 Na2Sn(OH)4 = 2 Bi + 3 Na2Sn(OH)6
C5H12 + Cl2 = CCl + HCl =>
2 C5H12 + 17 Cl2 = 10 CCl + 24 HCl
FeSO4 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + Fe(NO3)3 + H2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 26 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 6 Fe(NO3)3 + 6 H2SO4 + 7 H2O
NaNo3 + NaNo = NaNo2 = O2 =>
NaNo3 + NaNo = 2 NaNo2
Co(NO3)3 + Ba(OH)2 = Co(OH)3 + Ba(NO3)2 =>
2 Co(NO3)3 + 3 Ba(OH)2 = 2 Co(OH)3 + 3 Ba(NO3)2
Mg(OH) + HCl = MgCl + HOH =>
Mg(OH) + HCl = MgCl + HOH
Fl + Cl = FlCl =>
Fl + Cl = FlCl
KNO3 + Pb(NO3)2 = KPb + NO3 =>
KNO3 + Pb(NO3)2 = KPb + 3 NO3
Zn + HNO3 = ZnO2 + NO2 + NH3 =>
5 Zn + 6 HNO3 = 5 ZnO2 + 4 NO2 + 2 NH3
Cr2O7{-2} + Hg + H2SO4 + H{+} = Hg2SO4 + Cr{+3} + H2O =>
Cr2O7{-2} + 6 Hg + 3 H2SO4 + 8 H{+} = 3 Hg2SO4 + 2 Cr{+3} + 7 H2O
Ca + S + O2 + H2 = CaSO4*2H2O =>
Ca + S + 3 O2 + 2 H2 = CaSO4*2H2O
CuO + H3AsO4 = CuH3AsO5 =>
CuO + H3AsO4 = CuH3AsO5
Ba(BO2)2 + HCl = BaCl2 + HBO2 =>
Ba(BO2)2 + 2 HCl = BaCl2 + 2 HBO2
Ba + CuNO3 = Ba(NO3)2 + Cu =>
Ba + 2 CuNO3 = Ba(NO3)2 + 2 Cu
H3SO4 + H2S = H2SO3 + H2O =>
6 H3SO4 + H2S = 7 H2SO3 + 3 H2O
GaCl3 = Ga + Cl =>
GaCl3 = Ga + 3 Cl
CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O
ZnO2H2 + HCl = ZnCl2 + H2O =>
ZnO2H2 + 2 HCl = ZnCl2 + 2 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
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