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(NH4)2CO3*CaSO4 = (NH4)2SO4 + CaCO3
MoS2(S) + O2(g) = MoO3(S) + SO2(g) =>
2 MoS2(S) + 7 O2(g) = 2 MoO3(S) + 4 SO2(g)
NaClO + H2O = NaCl + OH =>
NaClO + H2O = NaCl + 2 OH
Ca + H3PO4 = Ca(H3PO4) =>
Ca + H3PO4 = Ca(H3PO4)
Fe + ZnSO4 = Fe(SO4) + Zn =>
Fe + ZnSO4 = Fe(SO4) + Zn
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaI(aq) + Cl2(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + Cl2(g) = I2(s) + 2 NaCl(aq)
(NH4)3PO4 + Ba(OH)2 = N3PBa2 + H2O =>
(NH4)3PO4 + 2 Ba(OH)2 = N3PBa2 + 8 H2O
H2C2O4(aq) + NaOH = (aq)Na2C2O4(aq) + H2O(l) =>
H2C2O4(aq) + 2 NaOH = (aq)Na2C2O4(aq) + 2 H2O(l)
NaClO + H2O = HOCl + NaOH =>
NaClO + H2O = HOCl + NaOH
Na5(CO3)2(HCO3)(H2O)(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 Na5(CO3)2(HCO3)(H2O)(s) = 5 Na2CO3(s) + CO2(g) + 3 H2O(g)
Na3P + AlF3 = NaF + AlP =>
Na3P + AlF3 = 3 NaF + AlP
CH3CHICH3 + KOH = CH3CH2CH2OH + KI =>
CH3CHICH3 + KOH = CH3CH2CH2OH + KI
O2 + FeO = Fe2O3 =>
O2 + 4 FeO = 2 Fe2O3
Na2S + Ca(ClO)2 + H2O = S + NaOH + CaCl2 =>
2 Na2S + Ca(ClO)2 + 2 H2O = 2 S + 4 NaOH + CaCl2
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
NaAlO2 + HNO3 = AlO(OH) + NaNO3 =>
NaAlO2 + HNO3 = AlO(OH) + NaNO3
XO2 + CO2 = X2CO3 + O2 =>
4 XO2 + 2 CO2 = 2 X2CO3 + 3 O2
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
Na + Cu(SO4)2 = Na(SO4)2 + Cu =>
Na + Cu(SO4)2 = Na(SO4)2 + Cu
I2O5 + HCl = ICl3 + Cl2 + H2O =>
I2O5 + 10 HCl = 2 ICl3 + 2 Cl2 + 5 H2O
N2(g) + O2(g) + H2O = HNO3(at) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(at)
Fe(CH3COO)3 + H2O = FeOH(CH3COO)2 + CH3COOH =>
Fe(CH3COO)3 + H2O = FeOH(CH3COO)2 + CH3COOH
K2SO4 + Ba(NO3)2 = KNO3 + SO4Ba =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + SO4Ba
C4H8O2 + CH3OH = C5H10O2 + H2O =>
C4H8O2 + CH3OH = C5H10O2 + H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
H2S + K2CrO7 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O =>
3 H2S + 4 K2CrO7 + 13 H2SO4 = 4 K2SO4 + 4 Cr(SO4)3 + 16 H2O
Be + F2 = BeF2 =>
Be + F2 = BeF2
C4H9Br = C4H9{+} + Br{-} =>
C4H9Br = C4H9{+} + Br{-}
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Cr(OH)3 + H3PO4 = (Cr(OH))3(PO4)2 + H2O =>
3 Cr(OH)3 + 2 H3PO4 = (Cr(OH))3(PO4)2 + 6 H2O
FeCuCl = FeClCu =>
FeCuCl = FeClCu
KNO3 + NaOH + Mg + H2O = Mg(OH)2 + NaNO2 + KOH =>
KNO3 + NaOH + Mg + H2O = Mg(OH)2 + NaNO2 + KOH
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Pt + Cl = PtCl4 =>
Pt + 4 Cl = PtCl4
(NH4)OH + HCl = NH4Cl + H2O =>
(NH4)OH + HCl = NH4Cl + H2O
HCl + (NH4)OH = HOH + NH4Cl =>
HCl + (NH4)OH = HOH + NH4Cl
*************Ag + HNO3 = NO + H2O + AgNO3 =>
3*************Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2 =>
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
HF + S = H2S + F2 =>
2 HF + S = H2S + F2
K3PO4 + Sr(NO3) = KNO3 + Sr3(PO4) =>
K3PO4 + 3 Sr(NO3) = 3 KNO3 + Sr3(PO4)
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
HCl(aq) + NaClO3(aq) = NaCl(aq) + H2O(l) + Cl2(aq) =>
6 HCl(aq) + NaClO3(aq) = NaCl(aq) + 3 H2O(l) + 3 Cl2(aq)
HCl + (NH4)OH = HOH + (NH4)Cl =>
HCl + (NH4)OH = HOH + (NH4)Cl
(NH4)2SO4(aq) + ZnCl2(aq) = NH4Cl(aq) + ZnSO4(s) =>
(NH4)2SO4(aq) + ZnCl2(aq) = 2 NH4Cl(aq) + ZnSO4(s)
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