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2 KOH + 2 NH4 + SO4 = 2 NH3 + 2 HOH + K2SO4
Li + S = Li2S =>
2 Li + S = Li2S
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Mg + HCI = Mg(CI)2 + H2 =>
Mg + 2 HCI = Mg(CI)2 + H2
KOH + NH4 + SO4 = NH3 + HOH + K2SO4 =>
2 KOH + 2 NH4 + SO4 = 2 NH3 + 2 HOH + K2SO4
Ni + HOOCCOOH = CO2 + H2O + Ni(CO)4 =>
Ni + 4 HOOCCOOH = 4 CO2 + 4 H2O + Ni(CO)4
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
KMnO4 + KNO2 = MnO2 + KNO3 + K2O =>
2 KMnO4 + 3 KNO2 = 2 MnO2 + 3 KNO3 + K2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
COCl2 + NH4OH = NH4HCO3 + NH4Cl + H2O =>
COCl2 + 3 NH4OH = NH4HCO3 + 2 NH4Cl + H2O
Al + Na3PO4 + H2O = Na3[Al(OH)4] + H3PO4 + H2 =>
2 Al + 2 Na3PO4 + 8 H2O = 2 Na3[Al(OH)4] + 2 H3PO4 + H2
KOH + NH4 + SO4 = NH3 + HOH + K2SO4 =>
2 KOH + 2 NH4 + SO4 = 2 NH3 + 2 HOH + K2SO4
NiOHCl + H2O = Ni(OH)2 + HCl =>
NiOHCl + H2O = Ni(OH)2 + HCl
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
KOH + NH4 + SO4 = NH3 + HOH + K2SO4 =>
2 KOH + 2 NH4 + SO4 = 2 NH3 + 2 HOH + K2SO4
C2H5OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
C2H5Cl + CH3MgCl = C3H8 + MgCl2 =>
C2H5Cl + CH3MgCl = C3H8 + MgCl2
C3H8 + O2 = CO1 + H2O =>
2 C3H8 + 7 O2 = 6 CO1 + 8 H2O
KOH + NH4 + SO4 = NH3 + HOH + K2SO4 =>
2 KOH + 2 NH4 + SO4 = 2 NH3 + 2 HOH + K2SO4
Na2O2 + CO2 = Na2CO3 + OO =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + OO
MgSO4 + Na2CO3 + H2O = MgCO3Mg(OH)2 + Na2SO4 + CO2 =>
2 MgSO4 + 2 Na2CO3 + H2O = MgCO3Mg(OH)2 + 2 Na2SO4 + CO2
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
K2O + CuSO4 = K2SO4 + CuO =>
K2O + CuSO4 = K2SO4 + CuO
Cr + O2(g) = Cr2O3(s) =>
4 Cr + 3 O2(g) = 2 Cr2O3(s)
CH3NH2 + CH3Cl = CH3NHCH3 + NH4Cl =>
3 CH3NH2 + CH3Cl = 2 CH3NHCH3 + NH4Cl
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Na + SiO2 = NaSi + O2 =>
Na + SiO2 = NaSi + O2
K2SO4 + Sn(NO3)2 = KNO3 + Sn(SO4) =>
K2SO4 + Sn(NO3)2 = 2 KNO3 + Sn(SO4)
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
NaMnO4 + Na2S + H2SO4 = Na2SO4 + MnSO4 + H2O =>
8 NaMnO4 + 5 Na2S + 12 H2SO4 = 9 Na2SO4 + 8 MnSO4 + 12 H2O
HY + HNO3 = Y + NO + H2O =>
3 HY + HNO3 = 3 Y + NO + 2 H2O
CH2OH{-}CHOH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CHONa{-}CH2ONa + H2
Sn(NO3)2 + H2SO4 = SnSO4 + HNO3 =>
Sn(NO3)2 + H2SO4 = SnSO4 + 2 HNO3
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
CaCO3 + C2 = CaC2 + CO2 =>
4 CaCO3 + 5 C2 = 4 CaC2 + 6 CO2
H2 + PO4 + KOH = K3PO4 + H2O =>
3 H2 + 2 PO4 + 6 KOH = 2 K3PO4 + 6 H2O
NH3 + KHCO3 = K3N + H2O + CO2 =>
NH3 + 3 KHCO3 = K3N + 3 H2O + 3 CO2
(NH4) + SO4 + KOH = NH3 + K2SO4 + H2O =>
2(NH4) + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3C6H4NH3Cl + NaOH = CH3C6H4NH2 + H2O + NaCl =>
CH3C6H4NH3Cl + NaOH = CH3C6H4NH2 + H2O + NaCl
CsOH + HF = CsF + H2O =>
CsOH + HF = CsF + H2O
CaCl2 + FeCl3 = CaCl3 + FeCl2 =>
CaCl2 + FeCl3 = CaCl3 + FeCl2
Li + S = Li2S =>
2 Li + S = Li2S
H3PO4 + CaCl2 = Ca(PO4)2 + H3Cl =>
2 H3PO4 + CaCl2 = Ca(PO4)2 + 2 H3Cl
MnO2 + OH = MnO4 + H2O =>
MnO2 + 4 OH = MnO4 + 2 H2O
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
C2H6 + HNO3 = NH4NO3 + CO2 + H2O =>
4 C2H6 + 14 HNO3 = 7 NH4NO3 + 8 CO2 + 5 H2O
Cu2S + NaOH = CuOH + Na2S =>
Cu2S + 2 NaOH = 2 CuOH + Na2S
MnO(OH)2 + KI + HCl = MnCl2 + I2 + H2O + KCl =>
MnO(OH)2 + 2 KI + 4 HCl = MnCl2 + I2 + 3 H2O + 2 KCl
Na2SO4 + Fe2(SO4)3 + H2O = NaFe3(SO4)2(OH)6 + H2SO4 =>
Na2SO4 + 3 Fe2(SO4)3 + 12 H2O = 2 NaFe3(SO4)2(OH)6 + 6 H2SO4
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