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C3H8 + 2 Cl = C3H7Cl + HCl
HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
Na2CO3 + CH3COOH = CH2COONa + H2O + CO2 =>
4 Na2CO3 + 7 CH3COOH = 8 CH2COONa + 6 H2O + 2 CO2
Y2O3 + NH4HF2 = (NH4)3Y2F9 + NH3 + H2O =>
2 Y2O3 + 9 NH4HF2 = 2(NH4)3Y2F9 + 3 NH3 + 6 H2O
C2H6 + O2 = C2H6O2 =>
C2H6 + O2 = C2H6O2
Ni(NO3)2 + NaOH = NaNO3 + Ni + OH =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni + 2 OH
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
Ba(OH)2(s) + HCl(ac) = BaCl2(ac) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(ac) = BaCl2(ac) + 2 H2O(l)
C3H6 + O2 = CO2 + H2 =>
C3H6 + 3 O2 = 3 CO2 + 3 H2
HBr + MgF2 = MgBr2 + HF =>
2 HBr + MgF2 = MgBr2 + 2 HF
NaOH(aq) + NiCl2(aq) = NaCl(aq) + Ni(OH)2(s) =>
2 NaOH(aq) + NiCl2(aq) = 2 NaCl(aq) + Ni(OH)2(s)
C2HCl3 + H + Fe{0+} = C2H4 + Fe{2+} + Cl{-} =>
2 C2HCl3 + 6 H + 3 Fe{0+} = 2 C2H4 + 3 Fe{2+} + 6 Cl{-}
C3H8O + C3Cl3N3O3 = H2O + Cl2 + C + N =>
2 C3H8O + 2 C3Cl3N3O3 = 8 H2O + 3 Cl2 + 12 C + 6 N
Ho(s) + H2O(l) = Ho(OH)3(ac) + H2(g) =>
2 Ho(s) + 6 H2O(l) = 2 Ho(OH)3(ac) + 3 H2(g)
Bi + Zn + Te = Bi194Zn6Te300 =>
194 Bi + 6 Zn + 300 Te = Bi194Zn6Te300
P2O5 + KOH = K3HP2O7 + H2O =>
P2O5 + 3 KOH = K3HP2O7 + H2O
Cu2S + H(NO3) = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12 H(NO3) = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2CO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
Zn(OH)2 = H2O + ZnO =>
Zn(OH)2 = H2O + ZnO
C7H16 + CO2 = CO + H2O =>
C7H16 + 15 CO2 = 22 CO + 8 H2O
CH3CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2S42 + CH3COOH + H2O =>
130 CH3CH2CH(OH)2 + 2 K2Cr2O7 + 90 H2SO4 = 2 Cr2(SO4)3 + 2 K2S42 + 195 CH3COOH + 220 H2O
FeSCN + HCl = FeCl2 + H + SCN =>
FeSCN + 2 HCl = FeCl2 + 2 H + SCN
P + CaClO3 = CaCl + P2O5 =>
6 P + 5 CaClO3 = 5 CaCl + 3 P2O5
HBrO + Cl2 + H2O = HBrO3 + HCl =>
HBrO + 2 Cl2 + 2 H2O = HBrO3 + 4 HCl
HCOOH(aq) + NaOH(aq) = NaHCOO(aq) + H2O(aq) =>
HCOOH(aq) + NaOH(aq) = NaHCOO(aq) + H2O(aq)
P + CaClO3 = CaCl + P2O5 =>
6 P + 5 CaClO3 = 5 CaCl + 3 P2O5
Al(s) + HBr(aq) = AlBr3(s) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(s) + 3 H2(g)
Cs3N + H2O = CsOH + NH3 =>
Cs3N + 3 H2O = 3 CsOH + NH3
SO2 + Cl2 = Cl2SO2 =>
SO2 + Cl2 = Cl2SO2
HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O
CaCl2 + H2O = Ca(OH)2 + Cl2H2 =>
CaCl2 + 2 H2O = Ca(OH)2 + Cl2H2
NaCl + KOH = NaOHClK =>
NaCl + KOH = NaOHClK
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaB(OH)4 + HCl = B(OH)3 + H2O + NaCl =>
NaB(OH)4 + HCl = B(OH)3 + H2O + NaCl
KOH + Al(NO3)3 = Al(OH)3 + KNO3 =>
3 KOH + Al(NO3)3 = Al(OH)3 + 3 KNO3
CO6 + H2O = C6H12O6 + O2 =>
6 CO6 + 6 H2O = C6H12O6 + 18 O2
CaOCl2 + HCl + FeCl2 = CaCl2 + FeCl3 + H2O =>
CaOCl2 + 2 HCl + 2 FeCl2 = CaCl2 + 2 FeCl3 + H2O
Cu(s) + H2SO4 = CuSO4(s) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4 = CuSO4(s) + 2 H2O(l) + SO2(g)
CaO + Cu(OH)2 = Ca(OH)2 + CuO =>
CaO + Cu(OH)2 = Ca(OH)2 + CuO
Zn() + O2() = ZnO() =>
2 Zn() + O2() = 2 ZnO()
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
CH3CH2COOH + NaCO3 = CH3CH2COONa + CO2 + H2O =>
15 CH3CH2COOH + 14 NaCO3 = 14 CH3CH2COONa + 17 CO2 + 10 H2O
CH3O2H(l) + NaOH(aq) = CH3CO2Na(aq) + H2O(l) =>
2 CH3O2H(l) + NaOH(aq) = CH3CO2Na(aq) + 3 H2O(l)
Zn(C2H3O2)2 + AgNO3 = Zn(NO3)2 + AgC2H3O2 =>
Zn(C2H3O2)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgC2H3O2
Mg(BrO3)2 = MgO + Br2 + O2 =>
2 Mg(BrO3)2 = 2 MgO + 2 Br2 + 5 O2
MnCO3 + O2 + Al = CO2 + MnAl2O4 =>
2 MnCO3 + 3 O2 + 4 Al = 2 CO2 + 2 MnAl2O4
P2O5 + CsOH = Cs2HPO4 + H2O =>
P2O5 + 4 CsOH = 2 Cs2HPO4 + H2O
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
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