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C6H12N4 + 4 HCl + 4 H2O = 4 CH2NH3*HCl + 2 CO2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
C27H46 + O2 = CO2 + H2O =>
2 C27H46 + 77 O2 = 54 CO2 + 46 H2O
Bi(OH)3 = Bi + OH =>
Bi(OH)3 = Bi + 3 OH
FeCl2 + HNO3 = Fe(NO3)3 + Cl2 + NO + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + Cl2 + NO + 2 H2O
KHCO3 = K2CO3 + CO2H2O =>
2 KHCO3 = K2CO3 + CO2H2O
Ba(OH)2CO2 = BaCO3H2O =>
Ba(OH)2CO2 = BaCO3H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaCO3(s) + HCl(aq) = CO2(g) + H2O(l) + CaCl2(g) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + CaCl2(g)
Fe + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 Fe + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + 7 H2O
C3H5NO(g) + O2(g) = CO2(g) + NO2(g) + H20(l) =>
4 C3H5NO(g) + 14 O2(g) = 12 CO2(g) + 4 NO2(g) + H20(l)
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CoCl*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
CoCl*6H2O + 2 NH4Cl + 3 NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + 8 H2O
CH3CH2CH2Br + KOH = KBr + H2O + CH2 = CHCH3 =>
CH3CH2CH2Br + KOH = KBr + H2O + 3 CH2
H2S = S + H2 =>
H2S = S + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C9H10O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C9H10O2(s) + 21 O2(g) = 18 CO2(g) + 10 H2O(g)
Mg3N2 + H2O = Mg(OH)2 + NH4 + O2 =>
2 Mg3N2 + 14 H2O = 6 Mg(OH)2 + 4 NH4 + O2
MnO4{-} + ClO2{-} + H2O = ClO4{-} + MnO2 + OH{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 3 ClO4{-} + 4 MnO2 + 4 OH{-}
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KMnO4(s) + H2SO4(l) = Mn2O7(s) + H2O(l) + KHSO4(aq) =>
2 KMnO4(s) + 2 H2SO4(l) = Mn2O7(s) + H2O(l) + 2 KHSO4(aq)
Na + S = Na2S =>
2 Na + S = Na2S
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
AsC2H6 + O2 = AsO3 + H2O + CO2 =>
AsC2H6 + 5 O2 = AsO3 + 3 H2O + 2 CO2
K2SO4 + BaCO3 = BaSO4 + K2CO3 =>
K2SO4 + BaCO3 = BaSO4 + K2CO3
NaC2H3O2 + H2O = NaC2H2O2 + H3O =>
NaC2H3O2 + H2O = NaC2H2O2 + H3O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C7H14O + O2 = CO + H2O =>
2 C7H14O + 13 O2 = 14 CO + 14 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
(NH4)2Se + NaAt = NH4At + Na2Se =>
(NH4)2Se + 2 NaAt = 2 NH4At + Na2Se
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba =>
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba
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