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7 Ba + 2 C10H13Cl7 = 7 BaCl2 + 2 C10H13
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
COO + H2O = CO(OH)2 =>
COO + H2O = CO(OH)2
Cu(OH)2 + Na2(SO4) = CuSO4 + NaOH =>
Cu(OH)2 + Na2(SO4) = CuSO4 + 2 NaOH
P + Cl = Cl2PCl3 =>
P + 5 Cl = Cl2PCl3
C12H14O4 + H2O = C8H6O8 + C2H6O2 =>
3 C12H14O4 + 24 H2O = C8H6O8 + 14 C2H6O2
KBr + MnO2 + H2X = Br2 + MnBr2 + KHX + H2O =>
4 KBr + MnO2 + 4 H2X = Br2 + MnBr2 + 4 KHX + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ni + CrCl2 = NiCl3 + Cr =>
2 Ni + 3 CrCl2 = 2 NiCl3 + 3 Cr
CaC + CO2 + H2O = Ca(OH)2 + CH2CHCO2H =>
2 CaC + CO2 + 4 H2O = 2 Ca(OH)2 + CH2CHCO2H
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
H2S + NaMnO4 + HBr = S + NaBr + MnBr3 + H2O =>
2 H2S + NaMnO4 + 4 HBr = 2 S + NaBr + MnBr3 + 4 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
AlF3 + HCl = AlCl3 + HF =>
AlF3 + 3 HCl = AlCl3 + 3 HF
CuBr2 + Pb(NO3)2 = Cu(NO3)2 + Br2Pb =>
CuBr2 + Pb(NO3)2 = Cu(NO3)2 + Br2Pb
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Ca(OH)2 + Cl2 = CaCl + Ca(ClO3)2 + H2O =>
12 Ca(OH)2 + 7 Cl2 = 10 CaCl + 2 Ca(ClO3)2 + 12 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2S + I2 = HI + S =>
H2S + I2 = 2 HI + S
NaNO3 + KI + H2SO4 = NO + I2 + K2SO4 + Na2SO4 + H2O =>
2 NaNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 3 K2SO4 + Na2SO4 + 4 H2O
S2 + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S2 + 12 KClO3 + 4 H2O = 6 Cl2 + 6 K2SO4 + 4 H2SO4
C4H4O4(NH4)2 + H2SO4 = C4H6O4 + (NH4)2SO4 =>
C4H4O4(NH4)2 + H2SO4 = C4H6O4 + (NH4)2SO4
FeTiO3(s) + HCl = FeCl2 + TiOCl2 + H2O =>
FeTiO3(s) + 4 HCl = FeCl2 + TiOCl2 + 2 H2O
AlCl + Na(SO4) = Al(SO4) + NaCl =>
AlCl + Na(SO4) = Al(SO4) + NaCl
CO2{+2} + e = CO + O2 =>
2 CO2{+2} + 4e = 2 CO + O2
H2CO3 + NH3 = NCOH + H2O =>
H2CO3 + NH3 = NCOH + 2 H2O
K2CrO7 + S8 = SO2 + Cr2O3 + K2O =>
32 K2CrO7 + 9 S8 = 72 SO2 + 16 Cr2O3 + 32 K2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
MgCl2(aq) + Na2CO3 = Na2Cl2(aq) + MgCO3(s) =>
MgCl2(aq) + Na2CO3 = Na2Cl2(aq) + MgCO3(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnS + Ca = CaS + Zn =>
ZnS + Ca = CaS + Zn
NaOH + HOCH2COOH = H2O + CO2 + NaCOH =>
3 NaOH + 2 HOCH2COOH = 4 H2O + CO2 + 3 NaCOH
HCOOH + Ca = Ca(HCOO)2 + H2 =>
2 HCOOH + Ca = Ca(HCOO)2 + H2
Mg{2+} + Ag{+} = Ag{3+} + Mg{+} =>
2 Mg{2+} + Ag{+} = Ag{3+} + 2 Mg{+}
(e)SO3(g) + H2O(l) = H2SO4(aq) =>
(e)SO3(g) + H2O(l) = H2SO4(aq)
CH4 + SO2 = H2S + CO2 + H2 =>
CH4 + SO2 = H2S + CO2 + H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Pb(NO3)2 + H2O = Pb + H2ONO3 =>
Pb(NO3)2 + 2 H2O = Pb + 2 H2ONO3
Al(s) + H2O(aq) + KOH(aq) = K[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 6 H2O(aq) + 2 KOH(aq) = 2 K[Al(OH)4](aq) + 3 H2(g)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CaCO3 + AlF3 = CaF2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlF3 = 3 CaF2 + Al2(CO3)3
NaAlCl3 = NaCl3Al =>
NaAlCl3 = NaCl3Al
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Cu3P + Cr2O7{-2} + H{+} = Cu{+2} + H3PO4 + Cr{+3} + H2O =>
6 Cu3P + 11 Cr2O7{-2} + 124 H{+} = 18 Cu{+2} + 6 H3PO4 + 22 Cr{+3} + 53 H2O
C6H8O7 + Ca(OH)2 = Ca3(C6H8O7)2 + OH =>
2 C6H8O7 + 3 Ca(OH)2 = Ca3(C6H8O7)2 + 6 OH
Ca(OH)2 + H2SO4 = (CaSO4)2 + H2O =>
2 Ca(OH)2 + 2 H2SO4 = (CaSO4)2 + 4 H2O
PbS + O2 = Pb6O + SO5555 =>
12 PbS + 33331 O2 = 2 Pb6O + 12 SO5555
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