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HCCH + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
SnCl2 + NaHCO3 = Sn(CO3)2 + NaCl + H2 =>
SnCl2 + 2 NaHCO3 = Sn(CO3)2 + 2 NaCl + H2
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3 + Na2SO4 =>
Cu2SO4(aq) + Na2CO3(aq) = Cu2CO3 + Na2SO4
CN{-} + Cu(NH3)2{2+} + OH{-} = CNO{-} + CuCN + NH3 + H2O =>
3 CN{-} + 2 Cu(NH3)2{2+} + 2 OH{-} = CNO{-} + 2 CuCN + 4 NH3 + H2O
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4 =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4
Nd(NO3)3 + NaOH = Nd2O3 + NaNO3 + H2O =>
2 Nd(NO3)3 + 6 NaOH = Nd2O3 + 6 NaNO3 + 3 H2O
HI2 + KMnO4 + H2SO4 = I + MnSO4 + K2SO4 + H2O =>
10 HI2 + 2 KMnO4 + 3 H2SO4 = 20 I + 2 MnSO4 + K2SO4 + 8 H2O
H3BO3 + C2H5OH = (C2H5)3BO3 + H2O =>
H3BO3 + 3 C2H5OH = (C2H5)3BO3 + 3 H2O
FeCl2 + H2O + HCl = FeCl3 + H3O =>
FeCl2 + H2O + HCl = FeCl3 + H3O
C3H8 + O8 = CO2 + H2O =>
4 C3H8 + 5 O8 = 12 CO2 + 16 H2O
Al2O2 + CO2 + H2O = Al(OH)3 + C =>
2 Al2O2 + CO2 + 6 H2O = 4 Al(OH)3 + C
C2H6O + K2CrO7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
9 C2H6O + 4 K2CrO7 + 20 HCl = 9 C2H4O2 + 4 CrCl3 + 8 KCl + 19 H2O
NaOH + C6H18O24P6 = C6H17O24P6Na + H2O =>
NaOH + C6H18O24P6 = C6H17O24P6Na + H2O
HC2H3O2NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2NaHCO3 = NaC2H3O2 + H2O + CO2
Mg{+2} + SO3{-2} = MgSO3 =>
Mg{+2} + SO3{-2} = MgSO3
BeO + NaCl = Na2O + BeCl2 =>
BeO + 2 NaCl = Na2O + BeCl2
SiO + Al2O3 = Al + SiO2 =>
3 SiO + Al2O3 = 2 Al + 3 SiO2
Cr + Na2SO4 = CrSO4 + Na =>
Cr + Na2SO4 = CrSO4 + 2 Na
As3 + H2 = AsH3 =>
2 As3 + 9 H2 = 6 AsH3
K(CIO3) = KCI + O2 =>
2 K(CIO3) = 2 KCI + 3 O2
NaOH(s) + H2SO4 = Na2SO4 + H2O =>
2 NaOH(s) + H2SO4 = Na2SO4 + 2 H2O
Cr2O3 + NO2 + O2 = Cr(NO3)3 =>
2 Cr2O3 + 12 NO2 + 3 O2 = 4 Cr(NO3)3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cu(OH)2 + H3BO3 = Cu3(BO3)2 + H2O =>
3 Cu(OH)2 + 2 H3BO3 = Cu3(BO3)2 + 6 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K2(SO4) + BaCl2 = KCl + Ba2(SO4)2 =>
2 K2(SO4) + 2 BaCl2 = 4 KCl + Ba2(SO4)2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
KCl + NaNO3 = KNO3(l) + NaCl =>
KCl + NaNO3 = KNO3(l) + NaCl
H2 + AgCl3 = HCl + Ag =>
3 H2 + 2 AgCl3 = 6 HCl + 2 Ag
K2As = K + As =>
K2As = 2 K + As
C6H14O + HCl = C6H13Cl + H2O =>
C6H14O + HCl = C6H13Cl + H2O
H2[MoO4]H2O + NaOH = Na2MoO4 + H2O =>
H2[MoO4]H2O + 2 NaOH = Na2MoO4 + 3 H2O
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cu(No3)2 + BaS = CuS + Ba(No3)2 =>
Cu(No3)2 + BaS = CuS + Ba(No3)2
KCl03 = KCl04 + KCl =>
3 KCl03 = 2 KCl04 + KCl
CaO + SO2 = CaS + CaSO4 =>
4 CaO + 4 SO2 = CaS + 3 CaSO4
ZnCl2(aq) + H2SO4(aq) = HCl(aq) + ZnSO4(aq) =>
ZnCl2(aq) + H2SO4(aq) = 2 HCl(aq) + ZnSO4(aq)
KBr + H2 = HBr + K =>
2 KBr + H2 = 2 HBr + 2 K
ZaBr2 + NH4OH = ZaOH + NH4Br2 =>
ZaBr2 + NH4OH = ZaOH + NH4Br2
Ag(NO3) + K(CO3) = Ag(CO3) + K(NO3) =>
Ag(NO3) + K(CO3) = Ag(CO3) + K(NO3)
NaCI + K2CO3 = Na2CO3 + KCI =>
2 NaCI + K2CO3 = Na2CO3 + 2 KCI
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
V2O5 + Mg(OH)2 = MgO + H3VO4 =>
V2O5 + 3 Mg(OH)2 = 3 MgO + 2 H3VO4
KClO3 + O2 = KO2 + ClO3 =>
KClO3 + O2 = KO2 + ClO3
C2H8N2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
C2H8N2 + 8 N2O + 4 OH{-} = 2 CO3{-2} + 6 H2O + 9 N2
HC3H5O3 + OH = H2O + CHO =>
HC3H5O3 + 3 OH = 3 H2O + 3 CHO
Ag + Al = AlAg =>
Ag + Al = AlAg
HBr + HOOBr = H2O + Br2 =>
3 HBr + HOOBr = 2 H2O + 2 Br2
(NH4)2CO3 + CuBr2 = (NH4)Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2(NH4)Br + CuCO3
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