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Co + 2 HCl = CoCl2 + H2
KOH + Li2SO3 = K2SO3 + LiOH =>
2 KOH + Li2SO3 = K2SO3 + 2 LiOH
CrO4{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO4{2-} + 3 Fe{2+} + 8 H{+} = Cr{3+} + 3 Fe{3+} + 4 H2O
Fe(NO3)2 + NH3 + H2O = Fe2O3*H2O + NH4NO3 =>
8 Fe(NO3)2 + 14 NH3 + 13 H2O = 4 Fe2O3*H2O + 15 NH4NO3
Ca(OH)2 = Ca2 + O + H2O =>
2 Ca(OH)2 = Ca2 + 2 O + 2 H2O
Pt + HCl + NO3 + KCl = K2PtCl6 + NO + H2O =>
Pt + 4 HCl + NO3 + 2 KCl = K2PtCl6 + NO + 2 H2O
Ca(s) + HOH = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 HOH = Ca(OH)2(aq) + H2(g)
K2HPO4 + HNO3 = K2(NO3) + H2(PO4) =>
K2HPO4 + HNO3 = K2(NO3) + H2(PO4)
Fe + H2Br = FeBr + H2 =>
Fe + H2Br = FeBr + H2
CH4 + O2 = CO2 + H2(o) =>
CH4 + O2 = CO2 + 2 H2(o)
NH4OAc + KCl = KOAc + NH4Cl =>
NH4OAc + KCl = KOAc + NH4Cl
NaHCO3(s) + HC2H3O3(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
3 NaHCO3(s) + 4 HC2H3O3(aq) = 5 H2O + 5 CO2(g) + 3 NaC2H3O2(aq)
NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O
Fe3O4 + SiO2 = FeOSiO2 + O2 =>
2 Fe3O4 + 6 SiO2 = 6 FeOSiO2 + O2
ClK = Cl2K2 =>
2 ClK = Cl2K2
AgI + Cl = AgCl + I =>
AgI + Cl = AgCl + I
NH3 = N2 + H4 =>
4 NH3 = 2 N2 + 3 H4
(CuOH)2SO4 + H2SO4 = H2O + CuSO4 =>
(CuOH)2SO4 + H2SO4 = 2 H2O + 2 CuSO4
Li2C2O4 + NaHCO3 = LiHCO3 + Na2C2O4 =>
Li2C2O4 + 2 NaHCO3 = 2 LiHCO3 + Na2C2O4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH(l) + C2H5COOH(l) = C2H5COOC2H5(l) + H2O(l) =>
C2H5OH(l) + C2H5COOH(l) = C2H5COOC2H5(l) + H2O(l)
HgCl2 + H2O = HgO + HCl =>
HgCl2 + H2O = HgO + 2 HCl
Cr(OH)3 + AgNO3 = Cr(NO3)3 + AgOH =>
Cr(OH)3 + 3 AgNO3 = Cr(NO3)3 + 3 AgOH
NaOH + Al = Na + Al2O3 + H2 =>
6 NaOH + 4 Al = 6 Na + 2 Al2O3 + 3 H2
Cr2O3 + KOH + O2 = K2CrO3 + H2O =>
2 Cr2O3 + 8 KOH + O2 = 4 K2CrO3 + 4 H2O
Sc2(SO3)3 + H2SO4 = Sc2(SO4)3 + H2O + S =>
Sc2(SO3)3 + H2SO4 = Sc2(SO4)3 + H2O + S
H2C2O4 + CsOH = H3O + CsC2O4 =>
H2C2O4 + CsOH = H3O + CsC2O4
Na + HPo3 = Na3Po4 + H2 =>
9 Na + 4 HPo3 = 3 Na3Po4 + 2 H2
HCl + Ni = (HCl)2Ni =>
2 HCl + Ni = (HCl)2Ni
(OH)2 + H = H3O2 =>
(OH)2 + H = H3O2
Fe3O4 + SiO2 = FeOSiO2 + O2 =>
2 Fe3O4 + 6 SiO2 = 6 FeOSiO2 + O2
K2MnO4 + CH3COOH + K2SO3 = (CH3COO)2Mn + K2SO4 + CH3COOK + H2O =>
K2MnO4 + 4 CH3COOH + 2 K2SO3 = (CH3COO)2Mn + 2 K2SO4 + 2 CH3COOK + 2 H2O
H2N + Cd(OH)2 = CdN + H2O =>
H2N + Cd(OH)2 = CdN + 2 H2O
(m)KOH + H3PO4 = K3PO4 + H2O =>
3(m)KOH + H3PO4 = K3PO4 + 3 H2O
Cr + O = CrO =>
Cr + O = CrO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
Pb + HNO3 = PbNO3 + NH4NO3 + H2O =>
8 Pb + 10 HNO3 = 8 PbNO3 + NH4NO3 + 3 H2O
C6H2Cl4 + O2 + H2O = CO2 + HCl =>
2 C6H2Cl4 + 11 O2 + 2 H2O = 12 CO2 + 8 HCl
C2H6C2H5OH + O2 = CO2 + H2O =>
2 C2H6C2H5OH + 13 O2 = 8 CO2 + 12 H2O
Mg(NO3)2 + Na2SO4 = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + 2 NaNO3
KClO3 = KClO4 + KCl1 =>
4 KClO3 = 3 KClO4 + KCl1
K2SO4(aq) + BaCl2 = KCl + BaSO4 =>
K2SO4(aq) + BaCl2 = 2 KCl + BaSO4
C6H6 + H2O = C6H5OH + H2 =>
C6H6 + H2O = C6H5OH + H2
KOH + S = KOHS =>
KOH + S = KOHS
C6H12O11 = C2H5OH + CO2 + H2O =>
6 C6H12O11 = 7 C2H5OH + 22 CO2 + 15 H2O
X6H12Y6 = X2H5YH + XY2 =>
X6H12Y6 = 2 X2H5YH + 2 XY2
C8H18 + KMnO4 = C8H17K + HMnO4 =>
C8H18 + KMnO4 = C8H17K + HMnO4
Ca3(PO4)2 + SiO2 + C = CaSiO + P + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 11 C = 6 CaSiO + 4 P + 11 CO2
HNO3 + KHCO3 = HCO3 + NO3KH =>
HNO3 + KHCO3 = HCO3 + NO3KH
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