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(CH3CH2O)2POH + 3(CH3)3CNH2 + 8 CCl4 = (CH3CH2O)2PONHC(CH3)3 + 2(CH3)3NH3Cl + 10 CCl3
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
CBr4 = C + Br =>
CBr4 = C + 4 Br
Al(OH0)3 + HCl = AlCl3 + H2O =>
Al(OH0)3 + 3 HCl = AlCl3 + 3 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
Ba(CIO2)2 + Al(CH3COO)3 = Ba(CH3COO)2 + Al(CIO2)3 =>
3 Ba(CIO2)2 + 2 Al(CH3COO)3 = 3 Ba(CH3COO)2 + 2 Al(CIO2)3
C6H12 = C6H10 + H2 =>
C6H12 = C6H10 + H2
Fe{2+} + Co{-} = Co{2+} + Fe =>
3 Fe{2+} + 2 Co{-} = 2 Co{2+} + 3 Fe
Br2 + CaCl2 = Cl2 + CaBr =>
Br2 + 2 CaCl2 = 2 Cl2 + 2 CaBr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HBr(aq) + NH3(aq) = NH4 + Br =>
HBr(aq) + NH3(aq) = NH4 + Br
Na(s) + CuSO4(aq) = Na2SO4 + Cu =>
2 Na(s) + CuSO4(aq) = Na2SO4 + Cu
SiO2 + H2O = H4Si + O2 =>
SiO2 + 2 H2O = H4Si + 2 O2
Mg + HCI = Mg(CI)2 + H2 =>
Mg + 2 HCI = Mg(CI)2 + H2
(NH4)2 + CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2 + CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Cu(NO3) = Cu + NO3 =>
Cu(NO3) = Cu + NO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
C2H5OH(g) + O2(g) = H2O(g) + CO2(g) =>
C2H5OH(g) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + HC2H3O2(aq) =>
2 HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + 2 HC2H3O2(aq)
H3X + NaBr = HBr + Na3X =>
H3X + 3 NaBr = 3 HBr + Na3X
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
H{+} + MnO4{2-} + C2O4{2-} = Mn{2+} + CO2 + H2O =>
8 H{+} + MnO4{2-} + 2 C2O4{2-} = Mn{2+} + 4 CO2 + 4 H2O
K3PO4 + CaSO4 = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 K2SO4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Mg(OH)2 + HC2H3O2 = H2O + C4H6MgO4 =>
Mg(OH)2 + 2 HC2H3O2 = 2 H2O + C4H6MgO4
NaH2(s) + H2O = NaOH + H2 =>
2 NaH2(s) + 2 H2O = 2 NaOH + 3 H2
KMnO4 + Na2S + H2SO4 = MnSO4 + K2SO4 + Na2SO3 + H2O =>
6 KMnO4 + 5 Na2S + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Na2SO3 + 9 H2O
Si + HNO3 = H2SiO3 + NO2 + H2O =>
Si + 4 HNO3 = H2SiO3 + 4 NO2 + H2O
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
CrCl3(aq) + NaOH = NaCl(aq) + Cr(OH)3(s) =>
CrCl3(aq) + 3 NaOH = 3 NaCl(aq) + Cr(OH)3(s)
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
HS = SH =>
HS = SH
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
HNO3 + H3PO4 = NO2 + H2O + PO3 =>
HNO3 + H3PO4 = NO2 + 2 H2O + PO3
C4H9OH + O2 = CO + H2O =>
C4H9OH + 4 O2 = 4 CO + 5 H2O
KC8H5O4 + O2 = H2O + C8H4O4 + K =>
4 KC8H5O4 + O2 = 2 H2O + 4 C8H4O4 + 4 K
Sr + AgNO3 = Sr(NO3) + Ag =>
Sr + AgNO3 = Sr(NO3) + Ag
Zn = Zn5 =>
5 Zn = Zn5
FeCl3 = Fe + Cl =>
FeCl3 = Fe + 3 Cl
CuOH + HC2H3O2 = CuC2H3O2 + H2O =>
CuOH + HC2H3O2 = CuC2H3O2 + H2O
C21H26O2 + O2 = CO2 + H2O =>
2 C21H26O2 + 53 O2 = 42 CO2 + 26 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
H2O(l) + MgSO4(s) = MgO(s) + H2SO4(ac) =>
H2O(l) + MgSO4(s) = MgO(s) + H2SO4(ac)
CuBr2 + NH4NO3 = Cu(NO3)2 + BrNH4 =>
CuBr2 + 2 NH4NO3 = Cu(NO3)2 + 2 BrNH4
FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4
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