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4 NH3 + 3 O2 = 2 N2 + 6 H2O
AgF + NiCl2 = AgCl + NiF2 =>
2 AgF + NiCl2 = 2 AgCl + NiF2
FeCl3 + KSCN + NaF = Na3(FeF6) + Na3[Fe(SCN)6] + KCl =>
2 FeCl3 + 6 KSCN + 6 NaF = Na3(FeF6) + Na3[Fe(SCN)6] + 6 KCl
LiClNaF = LiFNaCl =>
LiClNaF = LiFNaCl
MnS + O2 + H2O = MnO(OH)2 + H2S =>
2 MnS + O2 + 4 H2O = 2 MnO(OH)2 + 2 H2S
Fe(OH)2 + H2S = (FeOH)2S + H2O =>
2 Fe(OH)2 + H2S = (FeOH)2S + 2 H2O
HC3H5O3 + H2O = OH + C3H8O3 =>
HC3H5O3 + 2 H2O = 2 OH + C3H8O3
NaOClHNO3 = HNO4NaCl =>
NaOClHNO3 = HNO4NaCl
FeCrO4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO4 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
C2H5COOH + KCO3 = KC2H5COO + CO2 + H2O =>
15 C2H5COOH + 14 KCO3 = 14 KC2H5COO + 17 CO2 + 10 H2O
C6H12O6 = C6H12O6C + H2O =>
7 C6H12O6 = 6 C6H12O6C + 6 H2O
Ce(OH)3 + H2O2 = Ce(OH)3(OOH) + H2O =>
2 Ce(OH)3 + 3 H2O2 = 2 Ce(OH)3(OOH) + 2 H2O
H2S + FeBr3 = HBr + Fe2S3 =>
3 H2S + 2 FeBr3 = 6 HBr + Fe2S3
CH3CHOHCOOH + B2O3 = BC6H10O6 + H2O + CO2 =>
25 CH3CHOHCOOH + 6 B2O3 = 12 BC6H10O6 + 15 H2O + 3 CO2
La + I2 = LaI3 =>
2 La + 3 I2 = 2 LaI3
Ba(SCN)2 + HCl = BaCl2 + HSCN =>
Ba(SCN)2 + 2 HCl = BaCl2 + 2 HSCN
[Al(ClO4)3] = AlCl3 + O2 =>
[Al(ClO4)3] = AlCl3 + 6 O2
Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2(s) + 2 NH4NO3(aq)
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Mg3N2 + HOH = NH3 + Mg(OH)2 =>
Mg3N2 + 6 HOH = 2 NH3 + 3 Mg(OH)2
Mn2(aq) + HPO4(aq) = MnHPO4(s) =>
Mn2(aq) + 2 HPO4(aq) = 2 MnHPO4(s)
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + NaOH + K2SO4 =>
3 K2CrO4 + Na2CrO4 + H2SO4 = 2 K2Cr2O7 + 2 NaOH + K2SO4
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
S2O8 + C2H2Cl2 + CaO2 = CO2 + CaSO4 + HCl =>
S2O8 + C2H2Cl2 + 2 CaO2 = 2 CO2 + 2 CaSO4 + 2 HCl
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
ZnNa2CO3 = ZnONa2CO2 =>
ZnNa2CO3 = ZnONa2CO2
KBr + Fe2(SO4)3 = Br3Fe + K2SO4 =>
6 KBr + Fe2(SO4)3 = 2 Br3Fe + 3 K2SO4
AlI = (Al)I =>
AlI = (Al)I
Ca(C2H3O2)2 + Li2S = C2H3LiO2 + CaS =>
Ca(C2H3O2)2 + Li2S = 2 C2H3LiO2 + CaS
HC + CSOH = CCS + H2O =>
HC + CSOH = CCS + H2O
NaCl + Li = Na + LiCl =>
NaCl + Li = Na + LiCl
(HCOO)2Zn + Na = HCOONa + Zn =>
(HCOO)2Zn + 2 Na = 2 HCOONa + Zn
NH4NO3 + C8H18 = N2 + CO2 + H2O =>
25 NH4NO3 + C8H18 = 25 N2 + 8 CO2 + 59 H2O
Al2O3 + Be = BeO + Al =>
Al2O3 + 3 Be = 3 BeO + 2 Al
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NaBr + H2SO4 = Na(OH)2 + SO2 + Br =>
NaBr + H2SO4 = Na(OH)2 + SO2 + Br
Al2O3 + Be = BeO + Al =>
Al2O3 + 3 Be = 3 BeO + 2 Al
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
AgNO3 + Na2CO3 = Na2NO3 + AgCO3 =>
AgNO3 + Na2CO3 = Na2NO3 + AgCO3
NiCl2 + NaBr = NaCl + NiBr2 =>
NiCl2 + 2 NaBr = 2 NaCl + NiBr2
Mn{2+} + NO3{-} + OH{-} = MnO4{-} + NO2{-} + H2O =>
2 Mn{2+} + 5 NO3{-} + 6 OH{-} = 2 MnO4{-} + 5 NO2{-} + 3 H2O
Fe(OH)2 + ClO2 = Fe(ClO4)2 + FeCl2 + H2O =>
8 Fe(OH)2 + 16 ClO2 = 5 Fe(ClO4)2 + 3 FeCl2 + 8 H2O
EuSO4 + K2Cr2O7 + H2SO4 = Eu2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 EuSO4 + K2Cr2O7 + 7 H2SO4 = 3 Eu2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
C2H4HBrO = C2H5BrO =>
C2H4HBrO = C2H5BrO
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
FeS2 + O2 + K2CO3 = KFeO2 + K2{+} + SO4{-2} + CO2 =>
4 FeS2 + 11 O2 + 18 K2CO3 = 4 KFeO2 + 16 K2{+} + 8 SO4{-2} + 18 CO2
LiOH(aq) + VCl3(aq) = LiCl(s) + V(OH)3(aq) =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(s) + V(OH)3(aq)
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