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CI{2} + KBr = KCI + Br{2}
Zn2 + Pb(NO3)3 = Zn(NO3)2 + Pb =>
3 Zn2 + 4 Pb(NO3)3 = 6 Zn(NO3)2 + 4 Pb
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KMnO4 + H2O + VOCl2 = H3VO4 + KCl + MnCl2 + HCl =>
KMnO4 + 11 H2O + 5 VOCl2 = 5 H3VO4 + KCl + MnCl2 + 7 HCl
CO + H2 = C2H2 + H2O =>
2 CO + 3 H2 = C2H2 + 2 H2O
AlPO4 + (NH4)2SO4 = Al2(SO4)3 + (NH4)3PO4 =>
2 AlPO4 + 3(NH4)2SO4 = Al2(SO4)3 + 2(NH4)3PO4
Fe(SCN)3 + K2S2O8 + H2O = Fe2(SO4)3 + K2SO4 + CO + N2 + H2SO4 =>
2 Fe(SCN)3 + 27 K2S2O8 + 30 H2O = Fe2(SO4)3 + 27 K2SO4 + 6 CO + 3 N2 + 30 H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeSO4 + FeCl3 = FeCl2 + Fe2(SO4)3 =>
3 FeSO4 + 2 FeCl3 = 3 FeCl2 + Fe2(SO4)3
NaOH + Ba(NO3)2 = NaNO3 + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + Ba(OH)2
PtCo + H2SO4 = CoSO4 + Pt3Co + H2 =>
3 PtCo + 2 H2SO4 = 2 CoSO4 + Pt3Co + 2 H2
NH4C2H3O2 + CaCl2 = NH4Cl + Ca(C2H3O2)2 =>
2 NH4C2H3O2 + CaCl2 = 2 NH4Cl + Ca(C2H3O2)2
Ca(HS)2 + HCl = CaCl2 + H2 + S2 =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2 + S2
CH3COOH + OH = CH3COO + H2O =>
CH3COOH + OH = CH3COO + H2O
CO2 + NaOH = Na2CO3 + (H2O) =>
CO2 + 2 NaOH = Na2CO3 + (H2O)
HN(CH3)2 + HCl = (CH3)2NH2 + Cl =>
HN(CH3)2 + HCl = (CH3)2NH2 + Cl
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
Ti(HCO3)4 = Ti(CO3)2 + H2O + CO2 =>
Ti(HCO3)4 = Ti(CO3)2 + 2 H2O + 2 CO2
Br + KCl = KBr + Cl =>
Br + KCl = KBr + Cl
Y(NO3)3 + Ba(NO3)2 + Cu(NO3)2 + C2H5NO2 = YBa2Cu3O7 + CO2 + H2O + NO2 =>
13 Y(NO3)3 + 26 Ba(NO3)2 + 39 Cu(NO3)2 + 12 C2H5NO2 = 13 YBa2Cu3O7 + 24 CO2 + 30 H2O + 181 NO2
Fe{3} + I{-} = Fe{2+} + I2 =>
2 Fe{3} + 2 I{-} = 2 Fe{2+} + I2
Cr0 + Sn2{+} = Cr3{+} + Sn0 =>
3 Cr0 + Sn2{+} = Cr3{+} + 2 Sn0
HgO = Hg20 + O2 =>
20 HgO = Hg20 + 10 O2
HCl + FeAl = FeCl3 + Al + H2 =>
6 HCl + 2 FeAl = 2 FeCl3 + 2 Al + 3 H2
Sr(NO3)2 + (NH4)3(PO4) = Sr3(PO4)2 + NH4(NO3) =>
3 Sr(NO3)2 + 2(NH4)3(PO4) = Sr3(PO4)2 + 6 NH4(NO3)
Al{+3+} + e = Al =>
Al{+3+} + e = Al
NaCl + K2Cr2O7 + H2SO4 = CrCl2O2 + K2SO4 + Na2SO4 + H2O =>
4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrCl2O2 + K2SO4 + 2 Na2SO4 + 3 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
HI + Ca(OH)2 = Ca(HI)2 + OH =>
2 HI + Ca(OH)2 = Ca(HI)2 + 2 OH
C16H32O2 + NaOH = C16H31NaO2 + H2O =>
C16H32O2 + NaOH = C16H31NaO2 + H2O
AsO4(aq) + NO2(aq) = AsO2(aq) + NO3(aq) =>
AsO4(aq) + 2 NO2(aq) = AsO2(aq) + 2 NO3(aq)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C8H18 + Cl2 = C2H4Cl + HCl =>
C8H18 + 3 Cl2 = 4 C2H4Cl + 2 HCl
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
Fe2O3 + HClO3 = Fe(ClO3)3 + H2O =>
Fe2O3 + 6 HClO3 = 2 Fe(ClO3)3 + 3 H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ni2MnTeO6 = Ni2MnO3 + TeO3 =>
Ni2MnTeO6 = Ni2MnO3 + TeO3
Si + CF4 = SiCF4 =>
Si + CF4 = SiCF4
NaSn(OH)3 + Bi(OH)3 + NaOH = Bi + Na2(Sn(OH)6) =>
3 NaSn(OH)3 + 2 Bi(OH)3 + 3 NaOH = 2 Bi + 3 Na2(Sn(OH)6)
C + O2 = CO2 =>
C + O2 = CO2
Ca(m) + H2O = Ca(OH)2(aq) + H2 =>
Ca(m) + 2 H2O = Ca(OH)2(aq) + H2
C + O2 = CO2 =>
C + O2 = CO2
C2H2 + Ni(CO)4 + HCl + CH4O = C4H6O2 + NiCl2 =>
7 C2H2 + 2 Ni(CO)4 + 4 HCl + 6 CH4O = 7 C4H6O2 + 2 NiCl2
FeO2 + C = Fe + CO =>
FeO2 + 2 C = Fe + 2 CO
NaHCO3(s) + CaCl2(s) = CaCO3(s) + NaCl(aq) + HCl(aq) =>
NaHCO3(s) + CaCl2(s) = CaCO3(s) + NaCl(aq) + HCl(aq)
CaSO4 + HCl(aq) = CaCl2(aq) + H2O + SO3 =>
CaSO4 + 2 HCl(aq) = CaCl2(aq) + H2O + SO3
H2 + O2 = H2O20 =>
H2 + 10 O2 = H2O20
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