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Mg2Si + 4 HCl + 2 H2O = 2 MgCl2 + SiO2 + 4 H2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cl + I = Cl{-} + I{+7} =>
7 Cl + I = 7 Cl{-} + I{+7}
Mg(HSO3)2 + KOH = Mg(OH)2 + KHSO3 =>
Mg(HSO3)2 + 2 KOH = Mg(OH)2 + 2 KHSO3
Na2SO4 + CH3COOH = SO4 + Na2CH3COOH =>
Na2SO4 + CH3COOH = SO4 + Na2CH3COOH
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
AgClO4 + NH4I = AgI + ClO4NH4 =>
AgClO4 + NH4I = AgI + ClO4NH4
KOH + H3PO4 = H2O + (KH2PO4) =>
KOH + H3PO4 = H2O + (KH2PO4)
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
ZnS(aq) + O2(g) = ZnSO4(aq) =>
ZnS(aq) + 2 O2(g) = ZnSO4(aq)
MnO4{-} + OH{-} = MnO4{2-} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{2-} + O2 + 2 H2O
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
CH3COOH + Ba(OH)2 = HOH + Ba(CH3COO)2 =>
2 CH3COOH + Ba(OH)2 = 2 HOH + Ba(CH3COO)2
NaOH + C8H5O4K = KOH + C8H5O4Na =>
NaOH + C8H5O4K = KOH + C8H5O4Na
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s) =>
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s)
KI + (NH4)2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 KI + 2(NH4)2CrO4 + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 2(NH4)2SO4 + 3 K2SO4 + 8 H2O
NaNO2 + Na2CrO4 + KOH + H2O = NaNO3 + K3[Cr(OH)6] + NaOH =>
3 NaNO2 + 2 Na2CrO4 + 6 KOH + 5 H2O = 3 NaNO3 + 2 K3[Cr(OH)6] + 4 NaOH
Fe(OH)3 + (NH4)2SO4 = Fe2(SO4)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 NH4OH
P + HF = PF3 + H2 =>
2 P + 6 HF = 2 PF3 + 3 H2
(NH4)2*SO4*FeSO4*6H2O + BaCl2 = Ba(NH4)2SO4*FeSO4*6H2O + Cl =>
(NH4)2*SO4*FeSO4*6H2O + BaCl2 = Ba(NH4)2SO4*FeSO4*6H2O + 2 Cl
CO3{2-} = CO2 + O{2-} =>
CO3{2-} = CO2 + O{2-}
Cr(OH)3 + H2CO3 = Cr(OH)2 + CO3 + H2O =>
2 Cr(OH)3 + H2CO3 = 2 Cr(OH)2 + CO3 + 2 H2O
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
MgCl2 + CaOH2 = MgOH2 + CaCl2 =>
MgCl2 + CaOH2 = MgOH2 + CaCl2
Ni(CO3)2 = Ni + CO3 =>
Ni(CO3)2 = Ni + 2 CO3
ZnCl2 + KOH + H2O = K2[Zn(OH)4] + HCl =>
ZnCl2 + 2 KOH + 2 H2O = K2[Zn(OH)4] + 2 HCl
Li3PO4 + H2O = Li2O + H3PO4 =>
2 Li3PO4 + 3 H2O = 3 Li2O + 2 H3PO4
MgCO3 + CH3COOH = (CH3COO)2Mg + CO2 + H2O =>
MgCO3 + 2 CH3COOH = (CH3COO)2Mg + CO2 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
C2H3NaO2 + AgNO3 = C2H3AgO2 + NaNO3 =>
C2H3NaO2 + AgNO3 = C2H3AgO2 + NaNO3
C6H12O2 + O2 = C02 + H2O =>
C6H12O2 + 2 O2 = 3 C02 + 6 H2O
Na + Al(SO4) = Na(SO4) + Al =>
Na + Al(SO4) = Na(SO4) + Al
Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH
NH2C6H4CO2CH2CH3 + HCl = NH3C6H4CO2CH2CH3{+} + Cl{-} =>
NH2C6H4CO2CH2CH3 + HCl = NH3C6H4CO2CH2CH3{+} + Cl{-}
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Mg(NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)
HAtO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + At + H2O =>
2 HAtO3 + 10 FeSO4 + 5 H2SO4 = 5 Fe2(SO4)3 + 2 At + 6 H2O
BaO + P2O5 = BaO6P2 =>
BaO + P2O5 = BaO6P2
Ba(OH)2 + HI = Ba(I)2 + H2O =>
Ba(OH)2 + 2 HI = Ba(I)2 + 2 H2O
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
Ca10(PO4)6(OH)2 + HCl = CaCl2 + H3PO4 + H2O =>
Ca10(PO4)6(OH)2 + 20 HCl = 10 CaCl2 + 6 H3PO4 + 2 H2O
NaCo3 + HOH = NaOH + HCo3 =>
NaCo3 + HOH = NaOH + HCo3
Tl2SO4 + HCl = TlCl + H2SO4 =>
Tl2SO4 + 2 HCl = 2 TlCl + H2SO4
OCl2 + H2O = O2 + HCl =>
OCl2 + H2O = O2 + 2 HCl
Cu(s) + CuSO4(aq) = Cu2SO4 =>
Cu(s) + CuSO4(aq) = Cu2SO4
S*Cl2 + NaF = S*F4 + S2*Cl2 + Na*Cl =>
3 S*Cl2 + 4 NaF = S*F4 + S2*Cl2 + 4 Na*Cl
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