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CuSO4 + 4 NH3 = Cu(NH3)4 + SO4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Ga2(SO4)3 + Cu3(PO4)2 = CuSO4 + GaPO4 =>
Ga2(SO4)3 + Cu3(PO4)2 = 3 CuSO4 + 2 GaPO4
H2 + N = H2N =>
H2 + N = H2N
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
ZnO + CaCO3 = CaO + ZnCO3 =>
ZnO + CaCO3 = CaO + ZnCO3
S + KHO = K2S2O3 + K2S + H2O =>
4 S + 6 KHO = K2S2O3 + 2 K2S + 3 H2O
(NH4)2S + K2CrO4 + KOH + H2O = S + NH4OH + K3[Cr(OH)6] =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 6 NH4OH + 2 K3[Cr(OH)6]
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
Na2S() + Pb(C2H3O2)2() = PbS() + NaC2H3O2() =>
Na2S() + Pb(C2H3O2)2() = PbS() + 2 NaC2H3O2()
Ca(OH)2 + CH4Cl = CaCl2 + H2O + CH3 =>
Ca(OH)2 + 2 CH4Cl = CaCl2 + 2 H2O + 2 CH3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH4HO3 = N2O + H2O =>
2 NH4HO3 = N2O + 5 H2O
I2 + Cu{2+} + H2O = IO3{-} + Cu + H{+} =>
I2 + 5 Cu{2+} + 6 H2O = 2 IO3{-} + 5 Cu + 12 H{+}
C6H12 + Br = C6H11 + HBr2 =>
C6H12 + 2 Br = C6H11 + HBr2
C5H8O4 + H2O = C6H12O6 =>
6 C5H8O4 + 6 H2O = 5 C6H12O6
CH5CHO + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH5CHO + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O
HI + H2O(l) = H3O + I =>
HI + H2O(l) = H3O + I
LiAlSi2O6 + NaCl + H2O = NaOH + LiCl + AlSi2O6 + H =>
LiAlSi2O6 + NaCl + H2O = NaOH + LiCl + AlSi2O6 + H
Al + Co = Al(Co)3 =>
Al + 3 Co = Al(Co)3
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2(aq) =>
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2(aq)
IO2F(s) + BrF3(l) = IF5(l) + Br2(l) + O2 =>
3 IO2F(s) + 4 BrF3(l) = 3 IF5(l) + 2 Br2(l) + 3 O2
Fe2O3 + SH2 = Fe2S3 + H2O =>
Fe2O3 + 3 SH2 = Fe2S3 + 3 H2O
Cu(HSO4)2 + Zn = CuSO4 + ZnSO4 + H2 =>
Cu(HSO4)2 + Zn = CuSO4 + ZnSO4 + H2
(NH4)2Cr2O7 = NH3 + Cr2O3 + NO + H2O =>
5(NH4)2Cr2O7 = 4 NH3 + 5 Cr2O3 + 6 NO + 14 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
H3Po4 + Ca(No3)2 = Ca3(Po4)2 + HNo3 =>
2 H3Po4 + 3 Ca(No3)2 = Ca3(Po4)2 + 6 HNo3
[Fe(H2O)6]Cl + NH3 = FeNH3Cl + H2O =>
[Fe(H2O)6]Cl + NH3 = FeNH3Cl + 6 H2O
Nitrogen + oxygen = Nitrogendioxide =>
N2 + 2 O2 = 2 NO2
CuCl2 + Ag = AgCl2 + Cu =>
CuCl2 + Ag = AgCl2 + Cu
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AI + NaNo3 = AINo3 + Na =>
AI + NaNo3 = AINo3 + Na
NaCO3 + H = CO2 + H2O + Na =>
NaCO3 + 2 H = CO2 + H2O + Na
Sr(OH)2 + HClO4 = SrClO4 + H(OH)2 =>
Sr(OH)2 + HClO4 = SrClO4 + H(OH)2
NaI + Cu(NO3)2 = NaNO3 + CuI + I2 =>
4 NaI + 2 Cu(NO3)2 = 4 NaNO3 + 2 CuI + I2
PH3 + AgNO3 + H2O = Ag + P2O5 + HNO3 =>
2 PH3 + 16 AgNO3 + 5 H2O = 16 Ag + P2O5 + 16 HNO3
C4H6O6 + CuSO4*5H2O = H2O + CuC4H4O6 + H2SO4 =>
C4H6O6 + CuSO4*5H2O = 5 H2O + CuC4H4O6 + H2SO4
NaCl + Ca = Na + CaCl =>
NaCl + Ca = Na + CaCl
Bi(OH)3 + H2SO4 = H2O + Bi2(SO4)3 =>
2 Bi(OH)3 + 3 H2SO4 = 6 H2O + Bi2(SO4)3
W + NaNO3 + NaHO = Na2WO4 + NaNO2 + H2O =>
W + 3 NaNO3 + 2 NaHO = Na2WO4 + 3 NaNO2 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C2H6O + K2CrO7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
9 C2H6O + 4 K2CrO7 + 20 HCl = 9 C2H4O2 + 4 CrCl3 + 8 KCl + 19 H2O
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
NaHS + Fe(NO3)3 + H2O = Fe(OH)3 + NaNO3 + H2S =>
3 NaHS + Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 NaNO3 + 3 H2S
Cr203 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr203 + 609 Br2 + 1624 NaOH = 203 Na2CrO4 + 1218 NaBr + 812 H2O
Zn + HBr = H2 + ZnBr2 =>
Zn + 2 HBr = H2 + ZnBr2
Na2SO3 + CuSO4 + H2O = Cu(OH)2 + SO2 + Na2SO4 =>
Na2SO3 + CuSO4 + H2O = Cu(OH)2 + SO2 + Na2SO4
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