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K2MnO4 + H2S = S + MnO2 + 2 KOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l) =>
Ba(OH)2(aq) + CO2(g) = BaCO3(s) + H2O(l)
CaCl2 + F = CaF2 + Cl2 =>
CaCl2 + 2 F = CaF2 + Cl2
NaVO3 + HCl = (VO2)2Cl2 + NaCl + H2O =>
2 NaVO3 + 4 HCl = (VO2)2Cl2 + 2 NaCl + 2 H2O
Ni{2+} + Ag = Ni + Ag{+} =>
Ni{2+} + 2 Ag = Ni + 2 Ag{+}
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NaCl + HC2H3O2 = Na(C2H3O2) + HCl =>
NaCl + HC2H3O2 = Na(C2H3O2) + HCl
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
NiO(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O =>
NiO(s) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2O
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(g) =>
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(g)
ZnSO4 + K2S = ZnS + K2SO4 =>
ZnSO4 + K2S = ZnS + K2SO4
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
K + Te = KTe =>
K + Te = KTe
CuI2 + Na2S2O3 = Cu2S4O6 + NaI =>
2 CuI2 + 2 Na2S2O3 = Cu2S4O6 + 4 NaI
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
(NH4)Cl + Na(OH) = (NH4)OH + NaCl =>
(NH4)Cl + Na(OH) = (NH4)OH + NaCl
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
Mg + BaSO4 = Ba + MgSO4 =>
Mg + BaSO4 = Ba + MgSO4
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + 3 KCl
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl =>
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl
Co + SiO4 = Co2SiO4 =>
2 Co + SiO4 = Co2SiO4
K4Fe(CN)6 + KMn2O4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
6 K4Fe(CN)6 + 122 KMn2O4 + 326 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 244 MnSO4 + 73 K2SO4 + 308 H2O
KI + H2SO4 + NaOCl = I + NaCl + K2SO4 + H2O =>
2 KI + H2SO4 + NaOCl = 2 I + NaCl + K2SO4 + H2O
NiSO4*7H2O = Ni + SO4 + H2O =>
NiSO4*7H2O = Ni + SO4 + 7 H2O
C2H5Br + H2 = C4H10 + HBr =>
2 C2H5Br + H2 = C4H10 + 2 HBr
C4H8 = C + H =>
C4H8 = 4 C + 8 H
Cu + H2SO4 = CuS + CuSO4 + H2O =>
4 Cu + 4 H2SO4 = CuS + 3 CuSO4 + 4 H2O
Zn(s) + CuSO4 = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4 = Cu(s) + ZnSO4(aq)
C2H2 + H3 = C2H6 =>
3 C2H2 + 4 H3 = 3 C2H6
CH3OH + NaCl = CH3ONa + HCl =>
CH3OH + NaCl = CH3ONa + HCl
NO2(g) + O2(g) + H2O(g) = HNO3(aq) =>
4 NO2(g) + O2(g) + 2 H2O(g) = 4 HNO3(aq)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HNO3 + KCNS = HCNS + KNO3 =>
HNO3 + KCNS = HCNS + KNO3
Hg2(NO3)2 + NH4I = HgI + NH4NO3 =>
Hg2(NO3)2 + 2 NH4I = 2 HgI + 2 NH4NO3
C2H4(g) + H2O(l) = C2H6O(l) =>
C2H4(g) + H2O(l) = C2H6O(l)
Ba + O = BaO2 =>
Ba + 2 O = BaO2
Ag(s) + F2(g) = AgF2 =>
Ag(s) + F2(g) = AgF2
As2O3 + IO4{-} + OH{-} = AsO43{-} + IO3{-} + H2O =>
As2O3 + 82 IO4{-} + 2 OH{-} = 2 AsO43{-} + 82 IO3{-} + H2O
Pb{2+} + S{-2} = PbS =>
Pb{2+} + S{-2} = PbS
CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH
C7H7NO2 + O2 = CO2 + H2O + N2 =>
4 C7H7NO2 + 31 O2 = 28 CO2 + 14 H2O + 2 N2
HOCH2CH(OH)CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
KMnO4 + H2SO4 + C6H10 + H2O = K2SO4 + MnSO4 + C6H12O2 =>
2 KMnO4 + 3 H2SO4 + 5 C6H10 + 2 H2O = K2SO4 + 2 MnSO4 + 5 C6H12O2
BaCO3(s) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)
MnO2 + Ca(OH)2 = CaMnO4 + H2 =>
MnO2 + Ca(OH)2 = CaMnO4 + H2
MgB2 + HCl = B4H10 + MgCl2 + Cl2 =>
2 MgB2 + 10 HCl = B4H10 + 2 MgCl2 + 3 Cl2
(NH4)2S + Mg(OH)2 = MgS + NH3 + H2O =>
(NH4)2S + Mg(OH)2 = MgS + 2 NH3 + 2 H2O
KHSO4 + NaOH = KOH + Na2SO4 + H2O =>
KHSO4 + 2 NaOH = KOH + Na2SO4 + H2O
HCN + CH3NH2 = CH3NH3CN =>
HCN + CH3NH2 = CH3NH3CN
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