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H2NCO2NH4 = 2 NH3 + CO2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Al + NH3 + NaOH = Al(OH)3 + NaNH3 =>
Al + 3 NH3 + 3 NaOH = Al(OH)3 + 3 NaNH3
HCl + C6H12O7 + CH4N2O = C15H20ClN3O + H2O + CO2 =>
22 HCl + 68 C6H12O7 + 33 CH4N2O = 22 C15H20ClN3O + 265 H2O + 111 CO2
Fe(iii) + N2 = FeN =>
2 Fe(iii) + N2 = 2 FeN
Fe3Br + NaOH = NaBr + Fe3OH =>
Fe3Br + NaOH = NaBr + Fe3OH
Ag(NO3) + Na(CO3) = Ag(CO3) + Na(NO3) =>
Ag(NO3) + Na(CO3) = Ag(CO3) + Na(NO3)
Ba(OH)2 + AgC2H3O2 = BaC2H3O2 + Ag(OH)2 =>
Ba(OH)2 + AgC2H3O2 = BaC2H3O2 + Ag(OH)2
Cu + Cu{+2} = Cu{+1) =>
Cu + Cu{+2} = 2 Cu{+1)
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
OH = O2 + H2 =>
2 OH = O2 + H2
CrO72{-} + H2S + H{+} = Cr3{+} + S + H2O =>
3 CrO72{-} + 214 H2S + 4 H{+} = Cr3{+} + 214 S + 216 H2O
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2P = PH3 + HP2 =>
5 H2P = 3 PH3 + HP2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C6H6 + HBr = C6H5Br + H2 =>
C6H6 + HBr = C6H5Br + H2
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
KClO3 + BrF3 = KBrF4 + Br2 + O2 + ClO2F =>
6 KClO3 + 10 BrF3 = 6 KBrF4 + 2 Br2 + 3 O2 + 6 ClO2F
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
C18H21NO3 + HCl = C18H21NO3HCl =>
C18H21NO3 + HCl = C18H21NO3HCl
SnCl4 + Ba(OH)2 = Sn(OH)4 + BaCl2 =>
SnCl4 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaCl2
Na2MnO4 + H2O = NaMnO4 + MnO2 + NaOH =>
3 Na2MnO4 + 2 H2O = 2 NaMnO4 + MnO2 + 4 NaOH
HCOOH + Ag2O = Ag3 + H2O + CO2 =>
3 HCOOH + 3 Ag2O = 2 Ag3 + 3 H2O + 3 CO2
Al2O3(s) + HCl(ac) = AlCl3(ac) + H2O(l) =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2O(l)
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HCl + KClO3 = KCl + Cl2 + ClO2H2O =>
4 HCl + 2 KClO3 = 2 KCl + Cl2 + 2 ClO2H2O
KSO2 + Cl2 + H2O = KHSO4 + HCl =>
2 KSO2 + 3 Cl2 + 4 H2O = 2 KHSO4 + 6 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
F + Ca = Ca2F3 =>
3 F + 2 Ca = Ca2F3
HCl3Si = Si + HCl + Cl2 =>
HCl3Si = Si + HCl + Cl2
Na2CO3 + CaS = Na2S + CaCO3 =>
Na2CO3 + CaS = Na2S + CaCO3
NH3OH + H2O = NH3O + H3O =>
NH3OH + H2O = NH3O + H3O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2SiO3 + Ba(NO3)2 = BaSiO3 + HNO3 =>
H2SiO3 + Ba(NO3)2 = BaSiO3 + 2 HNO3
CaAl2Si2O8 + HCl = CaCl2 + AlCl3 + SiO2 + H2O =>
CaAl2Si2O8 + 8 HCl = CaCl2 + 2 AlCl3 + 2 SiO2 + 4 H2O
ZnSO4 + H2S = ZnS + H2SO4 =>
ZnSO4 + H2S = ZnS + H2SO4
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
SO4 + CH2O = S + CO2 + H2O =>
SO4 + 2 CH2O = S + 2 CO2 + 2 H2O
Ni(OH)2 + NaOH = Na2[Ni(OH)4] =>
Ni(OH)2 + 2 NaOH = Na2[Ni(OH)4]
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
HCl + KPO2 + KMnO4 = MnCl2 + P2O5 + KCl + H2O =>
22 HCl + 10 KPO2 + 4 KMnO4 = 4 MnCl2 + 5 P2O5 + 14 KCl + 11 H2O
CH2OHCH2CH2CH2OH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2OHCH2CH2CH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCH2CH2COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
N2(g) + H2(g) = NH3(s) =>
N2(g) + 3 H2(g) = 2 NH3(s)
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