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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(s) + ZnCl2 = Zn(s) + AlCl3(s) =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3(s)
FeC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3*3H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3*3H2O + 3 H2O
Pd + H2 = PdH =>
2 Pd + H2 = 2 PdH
Ba(OH)2 + CuO = Cu(OH)2 + BaO =>
Ba(OH)2 + CuO = Cu(OH)2 + BaO
FeSO4 + FeSO4*7H2O = (FeSO4)2*7H2O =>
FeSO4 + FeSO4*7H2O = (FeSO4)2*7H2O
K2Cr2O7 + Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + TiO(SO4) + H2O + K2SO4 =>
K2Cr2O7 + 3 Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + 6 TiO(SO4) + H2O + K2SO4
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
H3BO3 + KOH = K2B4O7 + H2O =>
4 H3BO3 + 2 KOH = K2B4O7 + 7 H2O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
NH3 + NaOH = NH4OH + Na2O =>
NH3 + 2 NaOH = NH4OH + Na2O
Al(s) + ZnCl2 = Zn(s) + AlCl3(s) =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3(s)
FeC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3*3H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3*3H2O + 3 H2O
H3BO3 + KOH = K2B4O7 + H2O =>
4 H3BO3 + 2 KOH = K2B4O7 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
Ni2O3 + Al = Ni + Al2O3 =>
Ni2O3 + 2 Al = 2 Ni + Al2O3
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
NaOH + K2CO3 = Na2CO3 + K(OH) =>
2 NaOH + K2CO3 = Na2CO3 + 2 K(OH)
CH2CHCH3 + KMnSO4 + H2O = CH2OHCHOHCH3 + MnSO2 + KOH =>
3 CH2CHCH3 + 2 KMnSO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnSO2 + 2 KOH
Al(s) + ZnCl2 = Zn(s) + AlCl3 =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3
Cr(OOH) + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr(OOH) + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 6 H2O
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Al(s) + ZnCl2 = Zn(s) + AlCl3(s) =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3(s)
S + NaO4 = NaSO4 =>
S + NaO4 = NaSO4
H2S + Br2(aq) = S + HBr =>
H2S + Br2(aq) = S + 2 HBr
CaO + Cl2O7 = CaCl2 + O =>
CaO + Cl2O7 = CaCl2 + 8 O
Na + CaO = NaCaO =>
Na + CaO = NaCaO
FeC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3*3H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3*3H2O + 3 H2O
Sr(OH)2 + H2O = SrO2H3 + OH =>
Sr(OH)2 + H2O = SrO2H3 + OH
Na2SO4 + Ca = Na + SO4Ca2 =>
Na2SO4 + 2 Ca = 2 Na + SO4Ca2
TbCl3 = Tb + Cl =>
TbCl3 = Tb + 3 Cl
NaH + NiO(OH) = Na + Ni(OH)2 =>
NaH + NiO(OH) = Na + Ni(OH)2
Ca(OH)2 + NaHSO4 = CaSO4 + NaOH + H2O =>
Ca(OH)2 + NaHSO4 = CaSO4 + NaOH + H2O
H2SO4 + CO2 = C(SO4)2 + H2O =>
2 H2SO4 + CO2 = C(SO4)2 + 2 H2O
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
CuI2(aq) + KOH(aq) = Cu(OH)2(s) + KI(aq) =>
CuI2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KI(aq)
Al(s) + ZnCl2 = Zn(s) + AlCl3 =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3
Mn + I = MnI6 =>
Mn + 6 I = MnI6
C3H6Cl2Zn = C3H6ZnCl2 =>
C3H6Cl2Zn = C3H6ZnCl2
Al(s) + ZnCl2 = Zn(s) + AlCl3(s) =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3(s)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ni2O3 + Al = Ni + Al2O3 =>
Ni2O3 + 2 Al = 2 Ni + Al2O3
I2(g) + HNO3(ac) = HIO3(ac) + NO2(g) + H2O(l) =>
I2(g) + 10 HNO3(ac) = 2 HIO3(ac) + 10 NO2(g) + 4 H2O(l)
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
Mg + FeO = MgOFe =>
Mg + FeO = MgOFe
Mn + I = MnI =>
Mn + I = MnI
Mg(OH)2AgNO3 = Mg(OH)2(NO3)Ag =>
Mg(OH)2AgNO3 = Mg(OH)2(NO3)Ag
Al(s) + ZnCl2 = Zn(s) + AlCl3 =>
2 Al(s) + 3 ZnCl2 = 3 Zn(s) + 2 AlCl3
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