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2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + Ni(CN)2 = Ni + Al(CN)2 =>
Al + Ni(CN)2 = Ni + Al(CN)2
C12H22O11(s) + H2O(l) = C2H5OH(l) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H5OH(l) + 4 CO2(g)
SiF4 + KOH = H2O + KF + SiO2 =>
SiF4 + 4 KOH = 2 H2O + 4 KF + SiO2
H2SO4 + Li = Li2SO4 + H2 =>
H2SO4 + 2 Li = Li2SO4 + H2
Fe2(SO4)3 + HOH = (FeOH)SO4 + H2SO4 =>
Fe2(SO4)3 + 2 HOH = 2(FeOH)SO4 + H2SO4
P + H2O2 = P2O5 + H2 =>
4 P + 5 H2O2 = 2 P2O5 + 5 H2
Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2 + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2 + 6 H2O(l)
NaAlF4 = Na + Al + F =>
NaAlF4 = Na + Al + 4 F
H2SO4(l) + NaOH(s) = Na2SO4(aq) + H2O(l) =>
H2SO4(l) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l)
H + P = HP =>
H + P = HP
I2 + KOH + Cu(NO3)2 = CuI + H2O + KIO3 + KNO3 =>
7 I2 + 24 KOH + 10 Cu(NO3)2 = 10 CuI + 12 H2O + 4 KIO3 + 20 KNO3
Br2 + HCOOH = Br{-} + H{+} + CO2 =>
Br2 + HCOOH = 2 Br{-} + 2 H{+} + CO2
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2 =>
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2
NH4OH(aq) = NH3 + H2O =>
NH4OH(aq) = NH3 + H2O
FeCl3 + KCNS = K3Fe(CNS)6 + KCl =>
FeCl3 + 6 KCNS = K3Fe(CNS)6 + 3 KCl
Cl2 + SiO2 = SiCl4 + O2 =>
2 Cl2 + SiO2 = SiCl4 + O2
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
S2O3{2-} = SO3{2-} + S =>
S2O3{2-} = SO3{2-} + S
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
Fe2 + CuSO4 = FeSO4 + Cu2 =>
Fe2 + 2 CuSO4 = 2 FeSO4 + Cu2
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq) =>
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq)
Ca3P2 + H2SO4 + KMnO4 = Ca3(PO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ca3P2 + 24 H2SO4 + 16 KMnO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 8 K2SO4 + 24 H2O
NaBr + HNO3 = NaNO3 + HBr =>
NaBr + HNO3 = NaNO3 + HBr
OH + H2S = S + H2O =>
2 OH + H2S = S + 2 H2O
HCl + O3 = Cl2O + H2O =>
6 HCl + 2 O3 = 3 Cl2O + 3 H2O
Cr + P = Cr3P2 =>
3 Cr + 2 P = Cr3P2
AgNo3 + KL = KNo3 + AgL =>
AgNo3 + KL = KNo3 + AgL
CH3OH + NaBr + H2SO4 = CH3Br + H2O + NaHSO4 =>
CH3OH + NaBr + H2SO4 = CH3Br + H2O + NaHSO4
HgO + HCl = H2O + HgCl2 =>
HgO + 2 HCl = H2O + HgCl2
NaOH(aq) = Na2O(aq) + H2O =>
2 NaOH(aq) = Na2O(aq) + H2O
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
C3H5ClO2 + NaOH = C2H5OH + CO2 + NaCl =>
C3H5ClO2 + NaOH = C2H5OH + CO2 + NaCl
Ag(s) + HNO3 = AgNO3(aq) + H2(g) =>
2 Ag(s) + 2 HNO3 = 2 AgNO3(aq) + H2(g)
HCl(aq) + Sr(OH)2(aq) = H2O + SrCl2 =>
2 HCl(aq) + Sr(OH)2(aq) = 2 H2O + SrCl2
KNO3 + Mg = K2O + N2 + MgO =>
2 KNO3 + 5 Mg = K2O + N2 + 5 MgO
Cu(NO3)2*3H2O + C6H8O7 = CuO + CO2 + H2O + N2 =>
9 Cu(NO3)2*3H2O + 5 C6H8O7 = 9 CuO + 30 CO2 + 47 H2O + 9 N2
C + H = C6H6 =>
6 C + 6 H = C6H6
NaO + AlCl = NaCl + AlO =>
NaO + AlCl = NaCl + AlO
Fe(OH)2 + Na2CO3 = FeCO3 + NaOH =>
Fe(OH)2 + Na2CO3 = FeCO3 + 2 NaOH
Cd + AgNO3 = CdNO3 + Ag =>
Cd + AgNO3 = CdNO3 + Ag
NaOH + HCl + CuSO4 = Cu(OH)2 + NaCl + H2SO4 =>
2 NaOH + 2 HCl + CuSO4 = Cu(OH)2 + 2 NaCl + H2SO4
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 7 H2O
(CH)4 + O2 = CO2 + H2O =>
(CH)4 + 5 O2 = 4 CO2 + 2 H2O
Si + KOH = SiOH + K =>
Si + KOH = SiOH + K
S + Cl2 = SCl =>
2 S + Cl2 = 2 SCl
H3PO4 + Ag2O = Ag3(PO4) + H2O =>
2 H3PO4 + 3 Ag2O = 2 Ag3(PO4) + 3 H2O
CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4
Al + CH3COOH = Al(C2H3O2)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(C2H3O2)3 + 3 H2
Co + S = CoS =>
Co + S = CoS
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