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Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
LiCl + Na2CO3 = LiCO3Na2Cl =>
LiCl + Na2CO3 = LiCO3Na2Cl
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Zn + Cu2(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu2(SO4)2 = Zn(SO4)2 + 2 Cu
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CoOC = COCo =>
CoOC = COCo
Fe = Fe100000 =>
100000 Fe = Fe100000
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
SO2 + Mg = MgO + S =>
SO2 + 2 Mg = 2 MgO + S
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
CuO + CO2 = Cu + CO3 =>
CuO + CO2 = Cu + CO3
Li{+} + C2O4{2-} = Li2C2O4 =>
2 Li{+} + C2O4{2-} = Li2C2O4
C3H5COOH + K2CO3 = C3H5COOK + H2O + CO2 =>
2 C3H5COOH + K2CO3 = 2 C3H5COOK + H2O + CO2
Cr(OH)3 + Cl + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)3 + 3 Cl + 5 NaOH = Na2CrO4 + 3 NaCl + 4 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
K2CrO7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO7 + 9 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 9 Na2SO4 + 5 H2O
(NH4)2SO4 + KOH = K2SO4 + NH3 + HOH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 HOH
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Pb(NO3)2 + KI = PbI2 + KNO3(ac) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3(ac)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NH4(aq) + CO3(s) = (NH4)2CO3(s) =>
2 NH4(aq) + CO3(s) = (NH4)2CO3(s)
C8H + O = C2O + H2O =>
2 C8H + 9 O = 8 C2O + H2O
As(s) + Cl(g) = AsCl3(s) =>
As(s) + 3 Cl(g) = AsCl3(s)
NaHCO3 + H3C6H5O7 = CO3 + H2O + Na3C6H5O7 =>
15 NaHCO3 + 4 H3C6H5O7 = 9 CO3 + 11 H2O + 5 Na3C6H5O7
H2S + H2CuO2 = CuS + H2O =>
H2S + H2CuO2 = CuS + 2 H2O
Al + HCl = (AlCl)3 + H2 =>
6 Al + 6 HCl = 2(AlCl)3 + 3 H2
K4Fe(CN)6 + Pb(NO3)2 = K(NO3) + Pb2[Fe(CN)6] =>
K4Fe(CN)6 + 2 Pb(NO3)2 = 4 K(NO3) + Pb2[Fe(CN)6]
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Al + Ag2CrO4 = Al2CrO4 + Ag2 =>
2 Al + Ag2CrO4 = Al2CrO4 + Ag2
Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3
PB(NO3)2 + H2SO4 = PB(SO4) + H2 + NO3 =>
PB(NO3)2 + H2SO4 = PB(SO4) + H2 + 2 NO3
HAc + Cu = H + Cu(Ac) =>
HAc + Cu = H + Cu(Ac)
US3 + HBr = UBr6 + H2S =>
US3 + 6 HBr = UBr6 + 3 H2S
HK2 + CO3OH = K2CO3 + H2O =>
HK2 + CO3OH = K2CO3 + H2O
KAlSi3O8 + HCl = KAl2Si3AlO10(OH)2 + KCl + SiO2 =>
3 KAlSi3O8 + 2 HCl = KAl2Si3AlO10(OH)2 + 2 KCl + 6 SiO2
MgCl2 + H2O = Mg(OH)Cl + HCl =>
MgCl2 + H2O = Mg(OH)Cl + HCl
C6H8O6 + I2 + NaOH = C6H6O6 + NaI + H2O =>
C6H8O6 + I2 + 2 NaOH = C6H6O6 + 2 NaI + 2 H2O
Br2 + Cl2 + H2O = HBrO + HCl =>
Br2 + Cl2 + 2 H2O = 2 HBrO + 2 HCl
CH3CH2O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2O + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
H + CO = CH3 + OH =>
4 H + CO = CH3 + OH
ZnO + CH3OOH = Zn(CH3OO)2 + H2O =>
ZnO + 2 CH3OOH = Zn(CH3OO)2 + H2O
PH3(g) + O2 = H2O(g) + P4O10(s) =>
4 PH3(g) + 8 O2 = 6 H2O(g) + P4O10(s)
Fe2O3 + H2O = Fe(OH)3 = =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
(NH4)2SO4 + KOH = K2SO4 + NH3 + HOH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 HOH
C2H6O + NaCr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
7 C2H6O + 4 NaCr2O7 + 14 H2SO4 = 7 C2H4O2 + 4 Cr2(SO4)3 + 2 Na2SO4 + 21 H2O
K2O(s) + H3PO4(aq) = K3PO4(aq) + H2O(g) =>
3 K2O(s) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O(g)
H2S + H3AsO4 = As2S3 + SO2 + H2O =>
11 H2S + 6 H3AsO4 = 3 As2S3 + 2 SO2 + 20 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
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