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C2H5NH2HCl = HC2H5NH2Cl
KOH + H2O = KOH2 + O2 =>
4 KOH + 2 H2O = 4 KOH2 + O2
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4] =>
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4]
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KHSO4 + H2O = KOH + H2SO4 =>
KHSO4 + H2O = KOH + H2SO4
Mg3I = Mg3 + I2 =>
2 Mg3I = 2 Mg3 + I2
CH4 + HCl = CH4Cl + H =>
CH4 + HCl = CH4Cl + H
S + O2 = S4O5 =>
8 S + 5 O2 = 2 S4O5
H2S + K2SO3 = K2S + H2SO4 =>
3 H2S + 4 K2SO3 = 4 K2S + 3 H2SO4
HHO + CH4 = CH6O =>
HHO + CH4 = CH6O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
NaNO3H2SO4 = HNO3NaHSO4 =>
NaNO3H2SO4 = HNO3NaHSO4
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
FeO + H2Cr2O7 = Fe2O3 + Cr2O3 + H2O =>
6 FeO + H2Cr2O7 = 3 Fe2O3 + Cr2O3 + H2O
Ca(OH)2 + H2 = Ca + HOH =>
Ca(OH)2 + H2 = Ca + 2 HOH
CoOC = COCo =>
CoOC = COCo
O2 + Li2O = Li2O3 =>
O2 + Li2O = Li2O3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NaOH + AgNO3 = Ag2O + NaNO3 + H2O =>
2 NaOH + 2 AgNO3 = Ag2O + 2 NaNO3 + H2O
Fe(NO3)3 + HNO3 = Fe(OH)3 + NO3 + NO2 =>
Fe(NO3)3 + 3 HNO3 = Fe(OH)3 + 3 NO3 + 3 NO2
C9H15O + O2 = CO2 + H2O =>
4 C9H15O + 49 O2 = 36 CO2 + 30 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
NHO3 + Al(OH)3 = Al(NO3)3 + HOH =>
3 NHO3 + Al(OH)3 = Al(NO3)3 + 3 HOH
K2Cr2O7 + NaCl + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
H2O + CO2 = C6H1606 + O2 =>
1606 H2O + 12 CO2 = 2 C6H1606 + 815 O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaAl2Si2O8 + H2CO3 + H2O = Ca{2+} + HCO3{-} + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca{2+} + 2 HCO3{-} + Al2Si2O5(OH)4
potassiumhydroxide + carbondioxide = KHCO3 =>
KOH + CO2 = KHCO3
PbI2 = Pb + I =>
PbI2 = Pb + 2 I
Na2O + HCl(ac) = NaCl + H2O =>
Na2O + 2 HCl(ac) = 2 NaCl + H2O
Mn(OH)4 + H2S = H2O + MnS2 =>
Mn(OH)4 + 2 H2S = 4 H2O + MnS2
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+} =>
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+}
NiO + C = Ni + CO =>
NiO + C = Ni + CO
P + Br2 = P3Br =>
6 P + Br2 = 2 P3Br
K1 = K =>
K1 = K
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
H2SO4 + NaOH = H2O + NaSO4 + H =>
H2SO4 + NaOH = H2O + NaSO4 + H
Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
FeO + Mg = MgFeO =>
FeO + Mg = MgFeO
KBiO3 + Mn(NO3)3 + HNO3 = Bi(NO3)3 + KMnO4 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = 2 Bi(NO3)3 + KMnO4 + KNO3 + 2 H2O
Sn(OH)2 + H2SO4 = Sn(SO4)2 + H3O =>
Sn(OH)2 + 2 H2SO4 = Sn(SO4)2 + 2 H3O
Fe3 + NH3 = Fe(NH3)3 =>
Fe3 + 9 NH3 = 3 Fe(NH3)3
Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl
Mg + HBr = MgH2 + Br2 =>
Mg + 2 HBr = MgH2 + Br2
H2SiF6 + NH3 = (NH4)2SiF6(aq) =>
H2SiF6 + 2 NH3 = (NH4)2SiF6(aq)
NaHCO3(s) + CH3COO(aq) = CH3COONa(s) + CO2(g) + H2O(l) =>
7 NaHCO3(s) + 8 CH3COO(aq) = 7 CH3COONa(s) + 9 CO2(g) + 5 H2O(l)
Mg2O4 + Al = Mg + Al2O3 =>
3 Mg2O4 + 8 Al = 6 Mg + 4 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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