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C2O2H4 + 4 NaOH = C2O2Na4 + 4 H2O
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
Na + Li2O = Li + Na2O =>
2 Na + Li2O = 2 Li + Na2O
NI + H2O = NI(OH)2 + H2 =>
NI + 2 H2O = NI(OH)2 + H2
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
Na2CrO4 + BaBr2 = BaCrO4 + Na2Br2 =>
Na2CrO4 + BaBr2 = BaCrO4 + Na2Br2
Zn(OH)2 + B2O3 = Zn3(BO3)2 + H2O =>
3 Zn(OH)2 + B2O3 = Zn3(BO3)2 + 3 H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(l)
KMnO4 + TlSO4 + H2SO4 = MnSO4 + Tl2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 TlSO4 + 8 H2SO4 = 2 MnSO4 + 5 Tl2(SO4)3 + K2SO4 + 8 H2O
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O6 = NiFe2O4 + CO2 + H2O + NO2 =>
5 Ni(NO3)2*6H2O + 10 Fe(NO3)3*9H2O + 2 C6H8O6 = 5 NiFe2O4 + 12 CO2 + 128 H2O + 40 NO2
Fe + Pb3N4 = Pb + Fe3N2 =>
6 Fe + Pb3N4 = 3 Pb + 2 Fe3N2
LiOH + HNO3 = HOH + LiNO3 =>
LiOH + HNO3 = HOH + LiNO3
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
H2Te + Cu(OH)2 = CuTe + H2O =>
H2Te + Cu(OH)2 = CuTe + 2 H2O
CaO + C = CaOC =>
CaO + C = CaOC
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
CH3CH2NH4 + CH3CH2OH = CH3CH2NH2 + CH3CH2 + H2O =>
CH3CH2NH4 + 2 CH3CH2OH = CH3CH2NH2 + 2 CH3CH2 + 2 H2O
NH4ClO4 + CH3NO2 = H2O + CO2 + N2 + Cl2 =>
6 NH4ClO4 + 8 CH3NO2 = 24 H2O + 8 CO2 + 7 N2 + 3 Cl2
MgS(s) + HCl(aq) = MgCl2(aq) + H2S(g) =>
MgS(s) + 2 HCl(aq) = MgCl2(aq) + H2S(g)
NiBr3 + Ba(OH)2 = Ni(OH)3 + BaBr2 =>
2 NiBr3 + 3 Ba(OH)2 = 2 Ni(OH)3 + 3 BaBr2
N2H2OH + H2O2 = N2O3 + H2O =>
2 N2H2OH + 7 H2O2 = 2 N2O3 + 10 H2O
NaOH + C8H5O4K = KOH + C8H5O4Na =>
NaOH + C8H5O4K = KOH + C8H5O4Na
CuCl2(aq) + Na2CO3 = CuCO3 + NaCl =>
CuCl2(aq) + Na2CO3 = CuCO3 + 2 NaCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NiI3 + FeS = Ni2S3 + FeI2 =>
2 NiI3 + 3 FeS = Ni2S3 + 3 FeI2
O2 = O12 =>
6 O2 = O12
HNO2 + Zn(OH)2 = Zn(NO2)2 + H2O =>
2 HNO2 + Zn(OH)2 = Zn(NO2)2 + 2 H2O
FeBr2 + Li2O = LiBr + FeO =>
FeBr2 + Li2O = 2 LiBr + FeO
H2CO = H2O + C =>
H2CO = H2O + C
CaCO3 + S = CaS + CO2 + O2 =>
2 CaCO3 + 2 S = 2 CaS + 2 CO2 + O2
HI + Fe(OH)3 = HOH + FeI3 =>
3 HI + Fe(OH)3 = 3 HOH + FeI3
CuNO2 + Ba(OH)2 = Cu(OH)2 + BaNO2 =>
CuNO2 + Ba(OH)2 = Cu(OH)2 + BaNO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + Cu + H2SO4 = PbSO4 + CuSO4 + NO + H2O =>
Pb(NO3)2 + 3 Cu + 4 H2SO4 = PbSO4 + 3 CuSO4 + 2 NO + 4 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
H + Ge + O = HGeO =>
H + Ge + O = HGeO
NaHSO4 + Na2CO3 = NaCO3 + Na2HSO4 =>
NaHSO4 + Na2CO3 = NaCO3 + Na2HSO4
KSCN + AgNO3 = AgSCN + K(NO3) =>
KSCN + AgNO3 = AgSCN + K(NO3)
NaOH + C8H5O4K = H2O + C8H4O4KNa =>
NaOH + C8H5O4K = H2O + C8H4O4KNa
Ti(s) + Cl2(g) = TiCl4(s) =>
Ti(s) + 2 Cl2(g) = TiCl4(s)
SO3(g) + H2O(aq) = H2SO4 =>
SO3(g) + H2O(aq) = H2SO4
NaOH(aq) + H3PO4(aq) = Na3(PO4)(aq) + H2O(l) =>
3 NaOH(aq) + H3PO4(aq) = Na3(PO4)(aq) + 3 H2O(l)
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
C6H10O7 + H2O = H12C6O8 =>
C6H10O7 + H2O = H12C6O8
S8 + Fe2 = SFe =>
S8 + 4 Fe2 = 8 SFe
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
Ca(C2H3O2)2 = Ca + C2H3O2 =>
Ca(C2H3O2)2 = Ca + 2 C2H3O2
C3H7Br + NH3 = C3H7NH2 + HBr =>
C3H7Br + NH3 = C3H7NH2 + HBr
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
AlO3H3 + H2CO3 = Al2C3O9 + H2O =>
2 AlO3H3 + 3 H2CO3 = Al2C3O9 + 6 H2O
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