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N2 + 3 H2 = 2 NH3
SF4 + Br2 = SBr4 + F2 =>
SF4 + 2 Br2 = SBr4 + 2 F2
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7*6H2O = ZnFeO + CO2 + H2O + NO2 =>
9 Zn(NO3)2*6H2O + 9 Fe(NO3)3*9H2O + 4 C6H8O7*6H2O = 9 ZnFeO + 24 CO2 + 175 H2O + 45 NO2
Al + S + OH{-} + H2O = Al(OH)3 + HS{-} =>
2 Al + 3 S + 3 OH{-} + 3 H2O = 2 Al(OH)3 + 3 HS{-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnS + Rb = Rb2S + Zn =>
ZnS + 2 Rb = Rb2S + Zn
K2SO4Al2(SO4)3 + H2O = KAl(SO4)2*12H2O =>
K2SO4Al2(SO4)3 + 24 H2O = 2 KAl(SO4)2*12H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Ca(OH)2 + Fe2O3 = Ca2O2 + Fe(OH)3 =>
6 Ca(OH)2 + 2 Fe2O3 = 3 Ca2O2 + 4 Fe(OH)3
C2H5OH + Ba = Ba(C2H5O) + H2 =>
2 C2H5OH + 2 Ba = 2 Ba(C2H5O) + H2
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
Li(NO3) = LiNO2 + O2 =>
2 Li(NO3) = 2 LiNO2 + O2
KAl(SO4)2 + Na3[Co(NO2)6] = K2Na3[Co(NO2)6] + Al(SO4)2 =>
2 KAl(SO4)2 + Na3[Co(NO2)6] = K2Na3[Co(NO2)6] + 2 Al(SO4)2
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
BaCl2(aq) + NaCO2(aq) = BaCO2 + NaCl2 =>
BaCl2(aq) + NaCO2(aq) = BaCO2 + NaCl2
S{2-} + Al{3+} = Al2S3 =>
3 S{2-} + 2 Al{3+} = Al2S3
KNO3 + C4H8O = K2O + CO + N + H2O =>
14 KNO3 + 5 C4H8O = 7 K2O + 20 CO + 14 N + 20 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + ZnS = ZnSO4 + H2 + S =>
H2SO4 + ZnS = ZnSO4 + H2 + S
Zn(OH)2 + HI = ZnI2 + H2O =>
Zn(OH)2 + 2 HI = ZnI2 + 2 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7*6H2O = ZnFeO + CO2 + H2O + NO2 =>
9 Zn(NO3)2*6H2O + 9 Fe(NO3)3*9H2O + 4 C6H8O7*6H2O = 9 ZnFeO + 24 CO2 + 175 H2O + 45 NO2
K + FeO = Fe + KO =>
K + FeO = Fe + KO
CrCl3 + H2O + KNO3 = K2Cr2O7 + HCl + KOH + N2O4 =>
2 CrCl3 + 5 H2O + 6 KNO3 = K2Cr2O7 + 6 HCl + 4 KOH + 3 N2O4
Gd(NO3)3 + Al(NO3)3 + CH4N2O = GdAlO3 + N2 + H2O + CO2 =>
Gd(NO3)3 + Al(NO3)3 + 5 CH4N2O = GdAlO3 + 8 N2 + 10 H2O + 5 CO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)
C2H4Cl2 + Cl2 = C2Cl6 + HCl =>
C2H4Cl2 + 4 Cl2 = C2Cl6 + 4 HCl
In2S3 + Cl2 = In(Cl2)3 + S3 =>
In2S3 + 6 Cl2 = 2 In(Cl2)3 + S3
Zn + Pb(CH2COO)2 = Pb + Zn(CH2COO)2 =>
Zn + Pb(CH2COO)2 = Pb + Zn(CH2COO)2
NaOH + Mg2(SO4)2 = Mg(OH)2 + Na2SO4 =>
4 NaOH + Mg2(SO4)2 = 2 Mg(OH)2 + 2 Na2SO4
Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na(HCO3) + CaSO4 + Ca(OH)2 = CaCO3 + Na2SO4 + H2O =>
2 Na(HCO3) + CaSO4 + Ca(OH)2 = 2 CaCO3 + Na2SO4 + 2 H2O
MnO2(s) + HCl(aq) = Cl2(g)MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g)MnCl2(aq) + 2 H2O(l)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
MgNH4PO4 + H2O = NH3H2O + Mg2P2O7 =>
2 MgNH4PO4 + H2O = 2 NH3H2O + Mg2P2O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5MgBr + C13H10O + H2O = C19H16O + MgBr(OH) =>
C6H5MgBr + C13H10O + H2O = C19H16O + MgBr(OH)
Na + Zn = Na2Zn =>
2 Na + Zn = Na2Zn
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
HCHO2 + Ca(OH)2 = H2O + Ca(HCOO)2 =>
2 HCHO2 + Ca(OH)2 = 2 H2O + Ca(HCOO)2
C2H6Br4 + NaOH = C2H2 + NaBr + HOH =>
C2H6Br4 + 4 NaOH = C2H2 + 4 NaBr + 4 HOH
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7*9H2O = ZnFeO + CO2 + H2O + NO2 =>
9 Zn(NO3)2*6H2O + 9 Fe(NO3)3*9H2O + 4 C6H8O7*9H2O = 9 ZnFeO + 24 CO2 + 187 H2O + 45 NO2
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