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(CH3)3Al + H2O = (CH3)2AlOH + CH4
NaSiO3H2SO4 = NaSO4H2OSiO2 =>
NaSiO3H2SO4 = NaSO4H2OSiO2
C2H6 + Br = C2H5 + HBr =>
C2H6 + Br = C2H5 + HBr
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
N2 + O2 = N3O7 =>
3 N2 + 7 O2 = 2 N3O7
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Na2O + FeO = Fe + NaO2 =>
Na2O + 3 FeO = 3 Fe + 2 NaO2
Al + Zr{4+} = Al{3+} + Zr =>
4 Al + 3 Zr{4+} = 4 Al{3+} + 3 Zr
VO2 + KI = K2O + V + I =>
VO2 + 4 KI = 2 K2O + V + 4 I
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NiCO3 + Na2O = NiO + Na2CO3 =>
NiCO3 + Na2O = NiO + Na2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl27 =>
27 KMnO4 + 216 HCl = 27 KCl + 27 MnCl2 + 108 H2O + 5 Cl27
NiSO4 + CuCl2 = NiCl2 + CuSO4 =>
NiSO4 + CuCl2 = NiCl2 + CuSO4
CuO + HCI = Cu(CI)2 + H2O =>
CuO + 2 HCI = Cu(CI)2 + H2O
CaO + LiOH = Li2O + Ca(OH)2 =>
CaO + 2 LiOH = Li2O + Ca(OH)2
K3CrO3 + HCl = KCl + Cr2O3 + H2O =>
2 K3CrO3 + 6 HCl = 6 KCl + Cr2O3 + 3 H2O
R + O = RO =>
R + O = RO
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
K2OCl2 = KClKClO =>
K2OCl2 = KClKClO
Pb(NO3)2 + COSO4 = PbSO4 + CO(NO3)2 =>
Pb(NO3)2 + COSO4 = PbSO4 + CO(NO3)2
O{-2} + Mg{+2} = O2Mg2 =>
2 O{-2} + 2 Mg{+2} = O2Mg2
H2O + LiOH = H2OH + LiO2 =>
4 H2O + LiOH = 3 H2OH + LiO2
H{+} + Cr2O7 + C2H5OH = Cr{+3} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{+3} + 4 CO2 + 15 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Br(g) + H(g) = HBr(g) =>
Br(g) + H(g) = HBr(g)
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Al + Hg2(NO3)2 = Hg + Al3(NO3)2 =>
3 Al + Hg2(NO3)2 = 2 Hg + Al3(NO3)2
H3BO3 + NH4OH = H2BO3 + NH4 + H2O =>
H3BO3 + NH4OH = H2BO3 + NH4 + H2O
BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(aq) + 2 HCl(aq)
NH2CH2COOHNaOH = NH2CH2COONaH2O =>
NH2CH2COOHNaOH = NH2CH2COONaH2O
H + B = HB =>
H + B = HB
H2(g) + C2H4(g) = C2H6(g) =>
H2(g) + C2H4(g) = C2H6(g)
Ni + YCl3 = YCl2 + NiCl2 =>
Ni + 2 YCl3 = 2 YCl2 + NiCl2
Na2(CO3) + HCl = CO2 + NaCl + H2O =>
Na2(CO3) + 2 HCl = CO2 + 2 NaCl + H2O
BaO + CO = BaCO2 =>
BaO + CO = BaCO2
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
C6H5C4H9 + NaOH + Na2S2O8 = H2O + Na2SO4 + CO2 =>
C6H5C4H9 + 54 NaOH + 27 Na2S2O8 = 34 H2O + 54 Na2SO4 + 10 CO2
Sodium + aluminumchloride = sodiumchloride + aluminum =>
3 Na + AlCl3 = 3 NaCl + Al
PF5 + H2O = HPF6 + H3PO4 =>
6 PF5 + 4 H2O = 5 HPF6 + H3PO4
SO4 + (NH4)2MoO4 = S(NH4)2MoO4 + O2 =>
SO4 + (NH4)2MoO4 = S(NH4)2MoO4 + 2 O2
(MeC5H4)Mn(CO)3 + NaNO2 + HCl + NH4PF6 = [(MeC5H4)Mn(CO)2(NO)](PF6) + NH4Cl + NaCl + H2O + CO =>
(MeC5H4)Mn(CO)3 + NaNO2 + 2 HCl + NH4PF6 = [(MeC5H4)Mn(CO)2(NO)](PF6) + NH4Cl + NaCl + H2O + CO
H2SO3 = S + H2O + O2 =>
H2SO3 = S + H2O + O2
MnO4{-} + H{+} + (COH2)2 = Mn2{+} + CO2 + H2O =>
16 MnO4{-} + 24 H{+} + 13(COH2)2 = 8 Mn2{+} + 26 CO2 + 38 H2O
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
HClO2 + Pb(OH)4 = Pb(ClO2)4 + H2O =>
4 HClO2 + Pb(OH)4 = Pb(ClO2)4 + 4 H2O
CH3COOH + MgCO3 = H2O + CO2 + Mg =>
CH3COOH + 4 MgCO3 = 2 H2O + 6 CO2 + 4 Mg
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + Cl2 + 2 H2O
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