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2 CaC2 + 2 H2O = Ca(OH)2 + CaH2 + 4 C
K2S + H2O = K2O + H2S =>
K2S + H2O = K2O + H2S
TiO2 + H2O = Ti(OH)4 =>
TiO2 + 2 H2O = Ti(OH)4
Al(OH)3 + BaCl2 = Ba(OH)2 + AlCl3 =>
2 Al(OH)3 + 3 BaCl2 = 3 Ba(OH)2 + 2 AlCl3
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l) =>
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l)
LiN + O2 = Li2O + N2O =>
2 LiN + O2 = Li2O + N2O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C2H50H + O2 = CH3OOH + H2O =>
4 C2H50H + 51 O2 = 8 CH3OOH + 86 H2O
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Mg(AsF6)2 + XeF2 = [Mg(XeF2)2](AsF6)2 =>
Mg(AsF6)2 + 2 XeF2 = [Mg(XeF2)2](AsF6)2
HN4NO3 + CH2 = N2 + CO + H2O =>
4 HN4NO3 + 5 CH2 = 10 N2 + 5 CO + 7 H2O
CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr =>
CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr
As2O3 + H2 = AsH3 + H2O =>
As2O3 + 6 H2 = 2 AsH3 + 3 H2O
Mn(NO3)4 + KOH = MnOH + K(NO3)4 =>
Mn(NO3)4 + KOH = MnOH + K(NO3)4
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l) =>
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l)
SbCl3 + K2Cr2O7 + HCl = SbCl5 + KCl + CrCl3 + H2O =>
3 SbCl3 + K2Cr2O7 + 14 HCl = 3 SbCl5 + 2 KCl + 2 CrCl3 + 7 H2O
NaNO3 + Ba(C2O4) = BaNO3 + NaC2O4 =>
NaNO3 + Ba(C2O4) = BaNO3 + NaC2O4
Ca(ClO4)2 + H2O = Ca(OH)2 + HClO4 =>
Ca(ClO4)2 + 2 H2O = Ca(OH)2 + 2 HClO4
FeCO3 + O2 + H2O = Fe2O3 + H2CO3 =>
4 FeCO3 + O2 + 4 H2O = 2 Fe2O3 + 4 H2CO3
I2 + SO32{-} + H2O = I{-} + SO42{-} + H{+} =>
10 I2 + SO32{-} + 10 H2O = 20 I{-} + SO42{-} + 20 H{+}
H2SO3CaCO3 = CaSO3H2OCO2 =>
H2SO3CaCO3 = CaSO3H2OCO2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Na2CO3H2PO4 = Na2PO4CO2H2O =>
Na2CO3H2PO4 = Na2PO4CO2H2O
CuSO4(aq) + Na2PO4(aq) = CuPO4(s) + Na2SO4 =>
CuSO4(aq) + Na2PO4(aq) = CuPO4(s) + Na2SO4
Al2(SO4)3(ac) + Ca(NO3)2(ac) = CaSO4(s) + Al(NO3)3(ac) =>
Al2(SO4)3(ac) + 3 Ca(NO3)2(ac) = 3 CaSO4(s) + 2 Al(NO3)3(ac)
Sr + NaF = SrF2 + Na =>
Sr + 2 NaF = SrF2 + 2 Na
C7H6O2 + NaOH = NaC7H5O2 + H2O =>
C7H6O2 + NaOH = NaC7H5O2 + H2O
BOH = B + OH =>
BOH = B + OH
Co + Br = CoBr3 =>
Co + 3 Br = CoBr3
Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s) =>
Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s)
S(s) + Fe2O3(s) = SO2(g) + Fe(s) =>
3 S(s) + 2 Fe2O3(s) = 3 SO2(g) + 4 Fe(s)
I2O5 + Ca(OH)2 = Ca(IO3)2 + H2O =>
I2O5 + Ca(OH)2 = Ca(IO3)2 + H2O
Al2Hg3 + HCl = AlCl3 + Hg + H2 =>
Al2Hg3 + 6 HCl = 2 AlCl3 + 3 Hg + 3 H2
S + BaO = BaS + O2 =>
2 S + 2 BaO = 2 BaS + O2
Sb2 + S3 + HCl = H3SbCl6 + H2S =>
Sb2 + S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
HCl4NaOH = NaCl4H2O =>
HCl4NaOH = NaCl4H2O
Bi(OH)3 + Na2SnO2 = Na2SnO3 + Bi2 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 Na2SnO3 + Bi2 + 3 H2O
Li2S + O2 = LiO2 + SO2 =>
Li2S + 3 O2 = 2 LiO2 + SO2
Nb2O5 + MgH2 = MgO + NbO + H2O =>
2 Nb2O5 + 3 MgH2 = 3 MgO + 4 NbO + 3 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Zn + HO4S = H + ZnSO4 =>
Zn + HO4S = H + ZnSO4
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Zn + HO4S = H + ZnSO4 =>
Zn + HO4S = H + ZnSO4
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
C6H18Al2 + O2 = CO2 + H2O + Al2O3 =>
C6H18Al2 + 12 O2 = 6 CO2 + 9 H2O + Al2O3
(NH4)2SO4NaCl = (NH4)2ClNaSO4 =>
(NH4)2SO4NaCl = (NH4)2ClNaSO4
NaOH + CH3COOH = H2O + NaCH + CO2 =>
4 NaOH + 3 CH3COOH = 6 H2O + 4 NaCH + 2 CO2
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