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2 NH3 + 8 HCl = 2 NCl4 + 7 H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
Ca(HSO3)2 = CaO + H2O + SO2 =>
Ca(HSO3)2 = CaO + H2O + 2 SO2
Li3N + O2 = Li3O + N2 =>
2 Li3N + O2 = 2 Li3O + N2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Na6S2O3 + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
Na6S2O3 + 6 Br2 + 10 NaOH = 2 Na2SO4 + 12 NaBr + 5 H2O
Na3CO3 + HBr = Na3H + CO3 + Br =>
Na3CO3 + HBr = Na3H + CO3 + Br
Li3N + O2 = Li3O + N2 =>
2 Li3N + O2 = 2 Li3O + N2
Fe + NH4OH = Fe(NH3)3 + H2O =>
Fe + 3 NH4OH = Fe(NH3)3 + 3 H2O
Al(NO3)3 + K2S = K(NO3) + Al2S3 =>
2 Al(NO3)3 + 3 K2S = 6 K(NO3) + Al2S3
Mn + NH3 = Mn3N2 + H2 =>
3 Mn + 2 NH3 = Mn3N2 + 3 H2
NaCl + C2H4O2 = HCl + NaC2H3O2 =>
NaCl + C2H4O2 = HCl + NaC2H3O2
C6H12O6 + O2(g) = CO2(g) + H2O(g) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
HNO3 + Ca2 = CaNO3 + H2 =>
2 HNO3 + Ca2 = 2 CaNO3 + H2
Si + NaOH = [SiO4] + Na + H2 =>
Si + 4 NaOH = [SiO4] + 4 Na + 2 H2
SiBr4 + F2 = Br2 + SiF4 =>
SiBr4 + 2 F2 = 2 Br2 + SiF4
NaClO3 + As2S3 + H2O = NaCl + H3AsO4 + H2SO4 =>
14 NaClO3 + 3 As2S3 + 18 H2O = 14 NaCl + 6 H3AsO4 + 9 H2SO4
CH2ClCH2COOH + NH3 = CH2NH2CH2COOH + HCl =>
CH2ClCH2COOH + NH3 = CH2NH2CH2COOH + HCl
(OH) + H3Po4 = H2Po4 + H2O =>
(OH) + H3Po4 = H2Po4 + H2O
KOH + O3 = KO3 + H2O =>
6 KOH + 5 O3 = 6 KO3 + 3 H2O
SrS + HCl = SrCl + SH =>
SrS + HCl = SrCl + SH
K2MoO4 + HCl = MoO3 + H2O + KCl =>
K2MoO4 + 2 HCl = MoO3 + H2O + 2 KCl
I + KOH = KI + H2O2 =>
2 I + 2 KOH = 2 KI + H2O2
Zn + HCl = H + (ZnCl)2 =>
2 Zn + 2 HCl = 2 H + (ZnCl)2
Sb2S3(s) + HCl = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl = 2 SbCl3 + 3 H2S
K + AlMnO4 = KMnO4 + Al =>
K + AlMnO4 = KMnO4 + Al
CrI3 + KOH + Cl2 = K2Cr04 + KIO4 + KCl + H2O =>
4 CrI3 + 96 KOH + 41 Cl2 = K2Cr04 + 12 KIO4 + 82 KCl + 48 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
CH3CH2CH2NH2 + HCl = C3H7NH3Cl =>
CH3CH2CH2NH2 + HCl = C3H7NH3Cl
Mg(SO3) = MgO + SO2 =>
Mg(SO3) = MgO + SO2
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
CrSO4 + KOH = K2SO4 + Cr(OH)2 =>
CrSO4 + 2 KOH = K2SO4 + Cr(OH)2
Al + Br = Al2Br6 =>
2 Al + 6 Br = Al2Br6
CuCl2 + NaCN = Na[Cu(CN)2] + (CN)2 + NaCl =>
2 CuCl2 + 6 NaCN = 2 Na[Cu(CN)2] + (CN)2 + 4 NaCl
K + P = KP =>
K + P = KP
HCl + H2S = H2 + SCl =>
2 HCl + 2 H2S = 3 H2 + 2 SCl
Mq + H2SO4 = MqSO4 + H2 =>
Mq + H2SO4 = MqSO4 + H2
CoCl2 + H2SO4 = CoSO4 + HCl =>
CoCl2 + H2SO4 = CoSO4 + 2 HCl
Fe(OH)2 + Na2O2 + H2O = Fe(OH)3 + Na2O =>
2 Fe(OH)2 + Na2O2 + H2O = 2 Fe(OH)3 + Na2O
MgO + ZnO = MgZn + O2 =>
MgO + ZnO = MgZn + O2
Li(OH) + HF = LiF + H2O =>
Li(OH) + HF = LiF + H2O
C15H31COOH + O2 = CO2 + H2O =>
C15H31COOH + 23 O2 = 16 CO2 + 16 H2O
NaOH(s) + H2SO4(ac) = Na2SO4(c) + H2O(l) =>
2 NaOH(s) + H2SO4(ac) = Na2SO4(c) + 2 H2O(l)
Fe + H2O2 = Fe(OH) =>
2 Fe + H2O2 = 2 Fe(OH)
CaCO3 + H3Po3 = Ca3(Po3)2 + H2O + CO2 =>
3 CaCO3 + 2 H3Po3 = Ca3(Po3)2 + 3 H2O + 3 CO2
H2SO4 + FeSO4 + K2Cr2O7 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
7 H2SO4 + 6 FeSO4 + K2Cr2O7 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
BaCl2 + K3 + PO4 = KCl + Ba3(PO4)2 =>
3 BaCl2 + 2 K3 + 2 PO4 = 6 KCl + Ba3(PO4)2
NH3 + NO = N2 + H2O4 =>
2 NH3 + 12 NO = 7 N2 + 3 H2O4
Cr2(SO4)3 + K2CO3 = K2SO4 + Cr2(CO3)3 =>
Cr2(SO4)3 + 3 K2CO3 = 3 K2SO4 + Cr2(CO3)3
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