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CUSO4 + KOH = CUK + SO5H
Cu{+2} + N2H4 + OH{-} = N2 + Cu + H2O =>
2 Cu{+2} + N2H4 + 4 OH{-} = N2 + 2 Cu + 4 H2O
Sr + H{+} = Sr{+2} + H2 =>
Sr + 2 H{+} = Sr{+2} + H2
AgCl3 = Ag + Cl2 =>
2 AgCl3 = 2 Ag + 3 Cl2
CoS + CaOH = CoOH + CaS =>
CoS + CaOH = CoOH + CaS
Cr2O3 + NaHCO3 = NaCrO2 + CO2 + H2O =>
Cr2O3 + 2 NaHCO3 = 2 NaCrO2 + 2 CO2 + H2O
MnO + C2H2 + CaSiO3 = MnSi + CO2 + H2O + CaO =>
5 MnO + 3 C2H2 + 5 CaSiO3 = 5 MnSi + 6 CO2 + 3 H2O + 5 CaO
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
K2CO3 + LiNO3 = K(NO3) + Li2CO3 =>
K2CO3 + 2 LiNO3 = 2 K(NO3) + Li2CO3
Fe + O2N = FeO + NO =>
Fe + O2N = FeO + NO
K2SiO3 + H2O = KOH + SiO2 =>
K2SiO3 + H2O = 2 KOH + SiO2
AlC8H14O9 = Al + C8H14O9 =>
AlC8H14O9 = Al + C8H14O9
H2S + NaNO3 = HNO3 + Na2S =>
H2S + 2 NaNO3 = 2 HNO3 + Na2S
K3(Fe(CN)6) + KSCN = KCN + Fe(SCN)3 =>
K3(Fe(CN)6) + 3 KSCN = 6 KCN + Fe(SCN)3
CF4 + bromine = CBr4 + fluorine =>
CF4 + 2 Br2 = CBr4 + 2 F2
KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3
Na2C2O4 + KMnO4 + H2SO4 = CO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + KMnO4 + H2O2 = MnO4 + KHSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + 2 KHSO4 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C6H12O6O2 + O2 = CO2 + H2O =>
C6H12O6O2 + 5 O2 = 6 CO2 + 6 H2O
CaCo3 + Li3N = CaN + Li3Co3 =>
CaCo3 + Li3N = CaN + Li3Co3
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
HNo3 + Mg = H2 + MgNo3 =>
2 HNo3 + 2 Mg = H2 + 2 MgNo3
SiO2 + N2 = NO2 + Si =>
2 SiO2 + N2 = 2 NO2 + 2 Si
LiBr + CoSO3 = CoBr2 + Li2SO3 =>
2 LiBr + CoSO3 = CoBr2 + Li2SO3
H3AsO3 + H2SO4 + NO2 + H2O = As2S3 + HNO3 =>
2 H3AsO3 + 3 H2SO4 + 24 NO2 + 6 H2O = As2S3 + 24 HNO3
Fe + H2O(g) = FeO + H2(g) =>
Fe + H2O(g) = FeO + H2(g)
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
MnO + Sn(OH)2 = Mn(OH)2 + SnO =>
MnO + Sn(OH)2 = Mn(OH)2 + SnO
Cr + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr + 3 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
NiS + LiOH = NiOH + LiS =>
NiS + LiOH = NiOH + LiS
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
(NH2)2CO = NH3 + C2H5N3O2 =>
2(NH2)2CO = NH3 + C2H5N3O2
AsH3 + Ag{+} + H2O = H{+} + Ag + As4OH =>
4 AsH3 + 13 Ag{+} + H2O = 13 H{+} + 13 Ag + As4OH
MgCO2 = MgO + CO =>
MgCO2 = MgO + CO
MgSO4 + KMnO4 = MgSO4KMnO4 =>
MgSO4 + KMnO4 = MgSO4KMnO4
C6H5NH2 + HCOOH = [C6H5NH3]HCOO =>
C6H5NH2 + HCOOH = [C6H5NH3]HCOO
KNO3 + NaOH + Mg + H2O = Na2[Mg(OH)4] + NH3 + KOH =>
KNO3 + 8 NaOH + 4 Mg + 6 H2O = 4 Na2[Mg(OH)4] + NH3 + KOH
Hg2(NO3)2 + Fe = Fe(NO3)2 + Hg =>
Hg2(NO3)2 + Fe = Fe(NO3)2 + 2 Hg
Fe4 + O6 = Fe4O6 =>
Fe4 + O6 = Fe4O6
NH4ClO3 + C12H22O11 = CO2 + H2O + HCl + N2 =>
16 NH4ClO3 + C12H22O11 = 12 CO2 + 35 H2O + 16 HCl + 8 N2
Mg(s) + CuN(aq) = MgN(aq) + Cu(s) =>
Mg(s) + CuN(aq) = MgN(aq) + Cu(s)
C10H22 = C8H20 + C2H4 =>
2 C10H22 = C8H20 + 6 C2H4
Ni(CH3COO)2 + NaOH = Ni(OH)2 + Na + CH3COO =>
Ni(CH3COO)2 + 2 NaOH = Ni(OH)2 + 2 Na + 2 CH3COO
ZnCl2 + Fe = Fe(Cl2)2 + Zn =>
2 ZnCl2 + Fe = Fe(Cl2)2 + 2 Zn
Sn + Ag(NO3)3 = Sn(NO3)2 + Ag =>
3 Sn + 2 Ag(NO3)3 = 3 Sn(NO3)2 + 2 Ag
S8 + KOH = K2S + K2SO4 + H2O =>
S8 + 16 KOH = 6 K2S + 2 K2SO4 + 8 H2O
SnCl3{-} + HgCl2 = SnCl6{-} + Hg =>
2 SnCl3{-} + 3 HgCl2 = 2 SnCl6{-} + 3 Hg
Cu + HNO3(concentrado) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(concentrado) = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O + NH4HCO3 + C10H8 = C10H15N + CO2 =>
8 H2O + 12 NH4HCO3 + 13 C10H8 = 12 C10H15N + 22 CO2
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