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3 C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3} + 11 H2O
NH2 + MgO = MgN + H2O =>
NH2 + MgO = MgN + H2O
(NH4)2SO3 + Cr(OH)3 = H2O + NH3 + Cr2(SO3)3 =>
3(NH4)2SO3 + 2 Cr(OH)3 = 6 H2O + 6 NH3 + Cr2(SO3)3
H2S + MgO = MgS + H2O =>
H2S + MgO = MgS + H2O
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HClO2 = HCl + O2 =>
HClO2 = HCl + O2
PbSO4 + NaOH = Pb(OH)4 + Na + SO4 =>
PbSO4 + 4 NaOH = Pb(OH)4 + 4 Na + SO4
Na3Po4 + BaCl2 = NaCl + Ba3(Po4)2 =>
2 Na3Po4 + 3 BaCl2 = 6 NaCl + Ba3(Po4)2
Bi + S = Bi2S3 =>
2 Bi + 3 S = Bi2S3
SnCl2 + HNO3 + HCl = SnCl4 + H2O + N2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + 5 H2O + N2O
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
K2Hg2 + HCl = KCl + H2Hg2 =>
K2Hg2 + 2 HCl = 2 KCl + H2Hg2
Na2SO4 + Pb(CH3COO)2 = PbSO4 + Na2(CH3COO)2 =>
Na2SO4 + Pb(CH3COO)2 = PbSO4 + Na2(CH3COO)2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Zn(OH)2* + HCl = ZnCl2* + H2*O =>
Zn(OH)2* + 2 HCl = ZnCl2* + 2 H2*O
CsF + MgO = CsO + MgF =>
CsF + MgO = CsO + MgF
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Fe2O3 + C + NaOH = FeO + Na2CO3 + H2O =>
2 Fe2O3 + C + 2 NaOH = 4 FeO + Na2CO3 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
MgCl + K = Mg + KCl =>
MgCl + K = Mg + KCl
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
LiOH + MgCl = LiCl + Mg(OH) =>
LiOH + MgCl = LiCl + Mg(OH)
NaO2 + Na = NaO =>
NaO2 + Na = 2 NaO
F2 + C3H8O = HF + CF4 + O2 =>
20 F2 + 2 C3H8O = 16 HF + 6 CF4 + O2
V2O5 + H2O + SO2 + H2SO4 = [V(O)(H2O)4]SO4 =>
V2O5 + 7 H2O + SO2 + H2SO4 = 2[V(O)(H2O)4]SO4
Mn(NO3)2 + H2O = MnO + HNO3 =>
Mn(NO3)2 + H2O = MnO + 2 HNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
RCOH + O = RCOOH =>
RCOH + O = RCOOH
V(OH)2 + HF = VF2 + H2O =>
V(OH)2 + 2 HF = VF2 + 2 H2O
KCrO3 + HCl = KCl + CrCl3 + H2O + Cl2 =>
KCrO3 + 6 HCl = KCl + CrCl3 + 3 H2O + Cl2
Cl2O7 + H2SO4 = HClO4 + SO3 =>
Cl2O7 + H2SO4 = 2 HClO4 + SO3
HCl(aq) + KI(s) = KCl(aq) + HI(aq) =>
HCl(aq) + KI(s) = KCl(aq) + HI(aq)
CaCl2 + NaHO = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaHO = Ca(OH)2 + 2 NaCl
Ag(aq) + Cl(aq) = AgCl(s) =>
Ag(aq) + Cl(aq) = AgCl(s)
NH3 + HNO3 = NH4NO3 = NH4NO =>
NH3 + HNO3 = NH4NO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
copper(II)chloride + sodiumnitrate = copper(II)nitrate + sodiumchloride =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
K2Cr2O7 + HCl = CrCl3 + KO + O2 + H2O =>
K2Cr2O7 + 6 HCl = 2 CrCl3 + 2 KO + O2 + 3 H2O
NaNO3 + Na2S + H2SO4 = NaNO3NaSO4 + H2O + NO =>
12 NaNO3 + Na2S + 6 H2SO4 = 7 NaNO3NaSO4 + 6 H2O + 5 NO
Fe{3}O[4] + CO = Fe + CO{2} =>
2 Fe{3}O[4] + 3 CO = 2 Fe + 3 CO{2}
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
SiO2 + Cu(OH)2 = CuSiO3 + H2O =>
SiO2 + Cu(OH)2 = CuSiO3 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
ZnS + O2 = ZnOO + SO2 =>
ZnS + 2 O2 = ZnOO + SO2
N6O7 + C8O2 = CO2 + N2 =>
2 N6O7 + C8O2 = 8 CO2 + 6 N2
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