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Mg(s) + 2 HCl = MgCl2 + H2(g)
NaHO + H2CO3 = Na2CO3 + H2O =>
2 NaHO + H2CO3 = Na2CO3 + 2 H2O
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
NH4N3 + NH4NO3 = N2 + H2O =>
NH4N3 + 2 NH4NO3 = 4 N2 + 6 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
BaI2(aq) + Li2SO4(aq) = BaSO4(s) + LiI(aq) =>
BaI2(aq) + Li2SO4(aq) = BaSO4(s) + 2 LiI(aq)
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
HNO3(l) = H2O(l) + N2O5(g) =>
2 HNO3(l) = H2O(l) + N2O5(g)
HgI2 + O2 = Hg2O + I2 =>
4 HgI2 + O2 = 2 Hg2O + 4 I2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Br2H2 = HBr =>
Br2H2 = 2 HBr
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
BH4 + H2O = H2BO3 + H =>
BH4 + 3 H2O = H2BO3 + 8 H
Br{-} + N2 + H2O = Br2 + N2H4 + OH{-} =>
4 Br{-} + N2 + 4 H2O = 2 Br2 + N2H4 + 4 OH{-}
C6H12O6 + O2 = C6H10O7 + H2O =>
C6H12O6 + O2 = C6H10O7 + H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
HCO2H + OH = H3O + CO2H =>
2 HCO2H + OH = H3O + 2 CO2H
MgNO3 + KOH = MgOH + KNO3 =>
MgNO3 + KOH = MgOH + KNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaOH + NH4NO4 = NaNO4 + NH4OH =>
NaOH + NH4NO4 = NaNO4 + NH4OH
HClO4 + Fe(OH)3 = Fe(OH)2ClO4 + H2O =>
HClO4 + Fe(OH)3 = Fe(OH)2ClO4 + H2O
NH2CH2COOH + NH2CH2CH2COOH = H2O + NH2CH2CONHCH(CH3)COOH =>
NH2CH2COOH + NH2CH2CH2COOH = H2O + NH2CH2CONHCH(CH3)COOH
FePO4 + Pb = Fe + Pb3(PO4)2 =>
2 FePO4 + 3 Pb = 2 Fe + Pb3(PO4)2
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
Mg(OH)2 + HBrO3 = Mg(BrO3)2 + H2O =>
Mg(OH)2 + 2 HBrO3 = Mg(BrO3)2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
S03 + Cr2O7 = S4O6 + Cr =>
28 S03 + 18 Cr2O7 = 21 S4O6 + 36 Cr
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
Zn + HNO3(con) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(con) = 3 Zn(NO3)2 + 2 NO + 4 H2O
C4H8O + H2O2 = C8H18O6 + H2O =>
2 C4H8O + 3 H2O2 = C8H18O6 + 2 H2O
K + SiO3 = KSiO3 =>
K + SiO3 = KSiO3
P + H2O + Br2 = HBr + H3PO3 =>
2 P + 6 H2O + 3 Br2 = 6 HBr + 2 H3PO3
K2O + Zn(OH)2 = K2ZnO2 + H2O =>
K2O + Zn(OH)2 = K2ZnO2 + H2O
C3H6O2 + NaOH = C3H5NaO2 + H2O =>
C3H6O2 + NaOH = C3H5NaO2 + H2O
NH4NO3 + MgO = Mg(NO3)2 + NH3 + H2O =>
2 NH4NO3 + MgO = Mg(NO3)2 + 2 NH3 + H2O
C6H5CH3 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
KOH + H2O4 = K2O4 + H2O =>
2 KOH + H2O4 = K2O4 + 2 H2O
Fe + Na2O = Na2Fe + O2 =>
2 Fe + 2 Na2O = 2 Na2Fe + O2
BaCl2 + K2Cr2O7 + NH4OH = BaCrO4 + KCl + NH4Cl + H2O =>
2 BaCl2 + K2Cr2O7 + 2 NH4OH = 2 BaCrO4 + 2 KCl + 2 NH4Cl + H2O
K2S + PbO2 = K2O + PbS2 =>
2 K2S + PbO2 = 2 K2O + PbS2
NO + CO = N + CO2 =>
NO + CO = N + CO2
S + HCl = SCl6 + H2 =>
S + 6 HCl = SCl6 + 3 H2
CuCl2 + (NH4)3P = (NH4)Cl + Cu3P2 =>
3 CuCl2 + 2(NH4)3P = 6(NH4)Cl + Cu3P2
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + NH4ClO4 =>
Ba(ClO4)2 + (NH4)2SO4 = BaSO4 + 2 NH4ClO4
Mn(OH)2 + H3O = H2O + Mn =>
Mn(OH)2 + 2 H3O = 4 H2O + Mn
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