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2 KOH + KH2PO4 = K3PO4 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO3 + Fe = Fe2(SO3)3 + H2 =>
3 H2SO3 + 2 Fe = Fe2(SO3)3 + 3 H2
FeCl3(aq) + Fe(s) = FeCl2(aq) =>
2 FeCl3(aq) + Fe(s) = 3 FeCl2(aq)
Cu5 + HNO3(ac) = Cu(NO3)2(ac) + H2O(i) + NO2(g) =>
Cu5 + 20 HNO3(ac) = 5 Cu(NO3)2(ac) + 10 H2O(i) + 10 NO2(g)
FeCl2KMnO4 + HCl = FeCl3 + Cl2 + MnCl2 + KCl + H2O =>
FeCl2KMnO4 + 8 HCl = FeCl3 + 2 Cl2 + MnCl2 + KCl + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOHC3H6O2 = H2OKC3H5O2 =>
KOHC3H6O2 = H2OKC3H5O2
C2H4O2 + NaOHCO3 = CO2 + H2O + NaC2H3O2 =>
5 C2H4O2 + 4 NaOHCO3 = 6 CO2 + 6 H2O + 4 NaC2H3O2
O2 + CH4 = CH4O =>
O2 + 2 CH4 = 2 CH4O
KOHNaOH = H2OKONa =>
KOHNaOH = H2OKONa
NH4{+} + CaO = Ca{2+} + NH3 + H2O =>
2 NH4{+} + CaO = Ca{2+} + 2 NH3 + H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
AlBr3 + Na(NO3)3 = Al(NO3)3 + NaBr3 =>
AlBr3 + Na(NO3)3 = Al(NO3)3 + NaBr3
Li + In = LiIn2 =>
Li + 2 In = LiIn2
KSCNHCl = HCNKSCl =>
KSCNHCl = HCNKSCl
V + FeCl2 = VCl4 + Fe =>
V + 2 FeCl2 = VCl4 + 2 Fe
La2O3CuO = La2CuO4 =>
La2O3CuO = La2CuO4
SiO2 + CaMg(CO3)2 + H2O = Ca2Mg5(Si8O22)(OH)2 + CaCO3 + CO2 =>
8 SiO2 + 5 CaMg(CO3)2 + H2O = Ca2Mg5(Si8O22)(OH)2 + 3 CaCO3 + 7 CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaNO3 + Cu + H2SO4 = NO2 + CuSO4 + H2O + Na =>
NaNO3 + Cu + H2SO4 = NO2 + CuSO4 + H2O + Na
C2H5OH + KCr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
7 C2H5OH + 4 KCr2O7 + 14 H2SO4 = 7 C2H4O2 + 4 Cr2(SO4)3 + 2 K2SO4 + 21 H2O
C2H2OH(l) + O2(g) = CO2 + H2O(g) =>
4 C2H2OH(l) + 9 O2(g) = 8 CO2 + 6 H2O(g)
C7H6O + Na2Cr2O7 + H2SO4 = C6H5OOH + Cr2(SO4)3 + Na2SO4 + H2O =>
18 C7H6O + 5 Na2Cr2O7 + 20 H2SO4 = 21 C6H5OOH + 5 Cr2(SO4)3 + 5 Na2SO4 + 11 H2O
BaNO + NaS = BaS + NaNO =>
BaNO + NaS = BaS + NaNO
NaOH + HBr = H2O + NaBr =>
NaOH + HBr = H2O + NaBr
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH(O)CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 6 CH3CH(O)CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
chromium + tin(iv)chloride = chromium(iii)chloride + tin =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
CaCO3(s) + H(aq) = Ca(aq) + CO3H2 =>
CaCO3(s) + 2 H(aq) = Ca(aq) + CO3H2
BaCl2(H2O)2 + (AgNO3) = Ba(NO3)2 + AgCl + H2O =>
BaCl2(H2O)2 + 2(AgNO3) = Ba(NO3)2 + 2 AgCl + 2 H2O
Fe(C12H8N2)3{2+} = Fe{2+} + C12H8N2 =>
Fe(C12H8N2)3{2+} = Fe{2+} + 3 C12H8N2
CuCl2 + Na2CO3 + H2O = Cu(OH)2 + NaCl + CO2 =>
CuCl2 + Na2CO3 + H2O = Cu(OH)2 + 2 NaCl + CO2
Zn + FeCl3 = Zn(Cl3) + Fe =>
Zn + FeCl3 = Zn(Cl3) + Fe
P(s) + HNO3(l) + H2O = H3PO4 + NO =>
3 P(s) + 5 HNO3(l) + 2 H2O = 3 H3PO4 + 5 NO
Ba + FeBr3 = BaBr3 + Fe =>
Ba + FeBr3 = BaBr3 + Fe
Cs2CO3 = Cs + CO2 + O2 =>
2 Cs2CO3 = 4 Cs + 2 CO2 + O2
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
Ca(OH)2 + HC2H3O2 = CaO2 + HOH + C2H3 =>
3 Ca(OH)2 + 2 HC2H3O2 = 3 CaO2 + 4 HOH + 2 C2H3
ZnCl2 + Ag2CO3 = AgCl + ZnCO3 =>
ZnCl2 + Ag2CO3 = 2 AgCl + ZnCO3
AlNaOH + H2O = NaAlO2 + H2 =>
2 AlNaOH + 2 H2O = 2 NaAlO2 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + OH{-} = H2O + {-} =>
H2 + 2 OH{-} = 2 H2O + 2e
Na2S + Br2 + H2O = Na + HBr + H2SO4 =>
Na2S + 3 Br2 + 4 H2O = 2 Na + 6 HBr + H2SO4
C6H8O7 + Ca(HCO2)3 = Ca3C6H5O7 + H2O + CO2 =>
C6H8O7 + 9 Ca(HCO2)3 = 3 Ca3C6H5O7 + 10 H2O + 15 CO2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cr1 + O2 = Cr2O3 =>
4 Cr1 + 3 O2 = 2 Cr2O3
Cl2(g) + KI2(s) = I2(s) + KCl2(s) =>
Cl2(g) + KI2(s) = I2(s) + KCl2(s)
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