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3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H2 + (Cu(NH3)2)Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2(Cu(NH3)2)Cl = Cu2C2 + 2 NH4Cl + 2 NH3
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2 =>
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2
H3PO4 + NaOH = HPO4{2-} + Na{+} + H2O =>
H3PO4 + 2 NaOH = HPO4{2-} + 2 Na{+} + 2 H2O
Al + Li2SO4 = Al2(SO4)3 + Li =>
2 Al + 3 Li2SO4 = Al2(SO4)3 + 6 Li
HSCN + KMnO4 + H2SO4 = MnSO4 + HCN + K2SO4 + H2O =>
5 HSCN + 6 KMnO4 + 4 H2SO4 = 6 MnSO4 + 5 HCN + 3 K2SO4 + 4 H2O
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
Br2 + H2O = BrOH + H2 =>
Br2 + 2 H2O = 2 BrOH + H2
Ba(OH)2 + P4O10 = Ba(PO3)2 + H2O =>
2 Ba(OH)2 + P4O10 = 2 Ba(PO3)2 + 2 H2O
Ba(OH)2 + J2 = Ba(JO3)2 + BaJ2 + H2O =>
6 Ba(OH)2 + 6 J2 = Ba(JO3)2 + 5 BaJ2 + 6 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Rb2CrO4 + Li2CO3 = Rb2CO3 + Li2CrO4 =>
Rb2CrO4 + Li2CO3 = Rb2CO3 + Li2CrO4
CH3COOH + H2O = H3O + CH2COOH =>
CH3COOH + H2O = H3O + CH2COOH
MgSO4 + Al = Al(SO4)3 + Mg =>
3 MgSO4 + Al = Al(SO4)3 + 3 Mg
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + CUO = Al2O3 + CU =>
2 Al + 3 CUO = Al2O3 + 3 CU
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlOC = AlCO =>
AlOC = AlCO
SnClO2 = SnCl + O2 =>
SnClO2 = SnCl + O2
Al2O3 + OH + H2O = Al(OH)6 =>
Al2O3 + 6 OH + 3 H2O = 2 Al(OH)6
H3PO4 + HNO3 + (NH4)2MoO4 = (NH4)3PO4*12MoO3 + H2O + NH4NO3 =>
H3PO4 + 21 HNO3 + 12(NH4)2MoO4 = (NH4)3PO4*12MoO3 + 12 H2O + 21 NH4NO3
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
K2Cr2O7 + KI + HCl = I2 + KCl + Cr2O3 + H2O =>
K2Cr2O7 + 6 KI + 8 HCl = 3 I2 + 8 KCl + Cr2O3 + 4 H2O
CH3COOH(aq) + Ca(OH)2 = Ca(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ca(OH)2 = Ca(CH3COO)2(aq) + 2 H2O(l)
Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
sulfuricacid + potassiumhydroxide = potassiumsulfate + water =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
CrO3 + C2H5OH = Cr2O3 + H2O + C4H6O3 =>
8 CrO3 + 6 C2H5OH = 4 Cr2O3 + 9 H2O + 3 C4H6O3
As2S3 + HNO3 = As(NO3)3 + H2S =>
As2S3 + 6 HNO3 = 2 As(NO3)3 + 3 H2S
SnO + KNO3 + KOH = K2SnO3 + KNO2 + H2O =>
SnO + KNO3 + 2 KOH = K2SnO3 + KNO2 + H2O
C6H8O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
Ag2(s) + Cl2(g) = AgCl2(s) =>
Ag2(s) + 2 Cl2(g) = 2 AgCl2(s)
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l)
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C2Cu2 + HCl = C2H4 + CuCl2 =>
C2Cu2 + 4 HCl = C2H4 + 2 CuCl2
K3PO4 + H2SO4 = KH2PO4 + K2SO4 =>
K3PO4 + H2SO4 = KH2PO4 + K2SO4
MgO + H2SO4 = MgSO4 + H2 + O2 =>
2 MgO + 2 H2SO4 = 2 MgSO4 + 2 H2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3NO3 + KOH = KNO3 + NH3 + H2O =>
8 NH3NO3 + 9 KOH = 9 KNO3 + 7 NH3 + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
P4H10 + O2 = PO2 + H2O =>
2 P4H10 + 13 O2 = 8 PO2 + 10 H2O
HgI2 + H2O = Hg(OH)2 + HI =>
HgI2 + 2 H2O = Hg(OH)2 + 2 HI
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