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HC4H7O2 + OH = C4H7O2 + H2O
VOSO4 + NaOH + H2O = V(OH)4 + Na2SO4 =>
VOSO4 + 2 NaOH + H2O = V(OH)4 + Na2SO4
NH4 + BrO4 = H4BrNO4 =>
NH4 + BrO4 = H4BrNO4
C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3
HCl + Ca(OH)2 = Ca + HCl(OH) =>
2 HCl + Ca(OH)2 = Ca + 2 HCl(OH)
HCl + Cu = CuCl5 + H =>
5 HCl + Cu = CuCl5 + 5 H
B2 + F = BF5 =>
B2 + 10 F = 2 BF5
Fe2O3 + C = Fe3O4 + CO2 =>
6 Fe2O3 + C = 4 Fe3O4 + CO2
CoCl4 + Al = AlCl4 + Co =>
CoCl4 + Al = AlCl4 + Co
CoSiO3 = Co + SiO3 =>
CoSiO3 = Co + SiO3
Al2O3 + NaOH = Na3 + AlO3 + H2 =>
2 Al2O3 + 6 NaOH = 2 Na3 + 4 AlO3 + 3 H2
(CaO)12(Al2O3)7 + (CaO)(Al2O3)2 = (CaO)(Al2O3) =>
(CaO)12(Al2O3)7 + 5(CaO)(Al2O3)2 = 17(CaO)(Al2O3)
CuBr + HNO3 = Cu(NO3)2 + Br2 + H2O + NO2 =>
2 CuBr + 8 HNO3 = 2 Cu(NO3)2 + Br2 + 4 H2O + 4 NO2
Ca + Co2 = CaCo2 =>
Ca + Co2 = CaCo2
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CH3COOH + LiOH = (CH3COO)Li + H2O =>
CH3COOH + LiOH = (CH3COO)Li + H2O
NH4ClO4 + NaOH = HNO3 + H2O + NaCl =>
NH4ClO4 + NaOH = HNO3 + 2 H2O + NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O + C4H6 = CO2 + H2 =>
8 H2O + C4H6 = 4 CO2 + 11 H2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
CH2OHCOOH + O2 = CO2 + H2O =>
2 CH2OHCOOH + 3 O2 = 4 CO2 + 4 H2O
NaSO4 + Ba(NO3)3 = BaSO4 + Na(NO3)3 =>
NaSO4 + Ba(NO3)3 = BaSO4 + Na(NO3)3
Sn + HNO3 = H2SnO3 + NO2 + H2 =>
2 Sn + 6 HNO3 = 2 H2SnO3 + 6 NO2 + H2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
OH + CO2 = HCO3 =>
OH + CO2 = HCO3
CrS + O2 = CrO + SO2 =>
2 CrS + 3 O2 = 2 CrO + 2 SO2
Cr2(SO4)3 + KOH = K2SO4 + K3[Cr(OH)6] =>
Cr2(SO4)3 + 12 KOH = 3 K2SO4 + 2 K3[Cr(OH)6]
CuBr2 + KOH = Cu(OH)2 + KBr =>
CuBr2 + 2 KOH = Cu(OH)2 + 2 KBr
C3H8O2 = C3H4O + H2O + H2 =>
C3H8O2 = C3H4O + H2O + H2
FeBr2 + AgNO3 = FeNO3 + AgBr2 =>
FeBr2 + AgNO3 = FeNO3 + AgBr2
BaSO3 + CH3COOH = Ba(CH3COO)2 + H2SO3 =>
BaSO3 + 2 CH3COOH = Ba(CH3COO)2 + H2SO3
P4 + HNO3 = P2O5 + H2O + N =>
P4 + 4 HNO3 = 2 P2O5 + 2 H2O + 4 N
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
W2 = W3 =>
3 W2 = 2 W3
NO3 + PH3 = NO2 + PO4 + H2O =>
11 NO3 + 2 PH3 = 11 NO2 + 2 PO4 + 3 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
HgS2 + NH4(NO2) + H2O = Hg(OH)2 + (NH4)2S + HNO3 =>
5 HgS2 + 17 NH4(NO2) + 18 H2O = 5 Hg(OH)2 + 10(NH4)2S + 14 HNO3
BaCI2 + H2SO4 = BaSO4 + H2CI2 =>
BaCI2 + H2SO4 = BaSO4 + H2CI2
K2CrO4 + C2H3NaO2 = K2O + H3(CrO4)2 + NaC2 =>
2 K2CrO4 + C2H3NaO2 = 2 K2O + H3(CrO4)2 + NaC2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO3 + H2O =>
2 KMnO4 + 6 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 6 Na2SO4 + K2SO3 + 3 H2O
BaCr2O7 = Ba + Cr2O7 =>
BaCr2O7 = Ba + Cr2O7
H2SO4 + BaO = BaSO4 + H2O =>
H2SO4 + BaO = BaSO4 + H2O
K2Cr2O7 + BaCl2 + H2SO4 = H2O + Cl2 + K2SO4 + Cr2(SO4)3 + BaSO4 =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 7 H2O + 3 Cl2 + K2SO4 + Cr2(SO4)3 + 3 BaSO4
OH + CO2 = HCO3 =>
OH + CO2 = HCO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
OH + CO2 = HCO3 =>
OH + CO2 = HCO3
Pb(NO3)2(aq) + Na2S(aq) = NaNO3(s) + PbS(aq) =>
Pb(NO3)2(aq) + Na2S(aq) = 2 NaNO3(s) + PbS(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
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