Equations balanced on the previous day | Equations balanced on the next day |
H2O + CaCO3 = Ca(OH)2 + CO2
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HC2H3O2 + Zn = H2 + ZnC2H3O2 =>
2 HC2H3O2 + 2 Zn = H2 + 2 ZnC2H3O2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Pb(CH3OO)2 + K2CrO4 = PbCrO4 + KCH3OO =>
Pb(CH3OO)2 + K2CrO4 = PbCrO4 + 2 KCH3OO
KBrO + NaOH = NaBrO + KOH =>
KBrO + NaOH = NaBrO + KOH
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CH3CHO + H2O =>
8 H{+} + Cr2O7{2-} + 3 C2H5OH = 2 Cr{3+} + 3 CH3CHO + 7 H2O
NO2(g) + H2O(i) = HNO3(i) + NO(g) =>
3 NO2(g) + H2O(i) = 2 HNO3(i) + NO(g)
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH =>
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
KMNO4 + FeSO4 + H2SO4 = K2SO4 + MNSO4 + Fe2(SO4)3 + H2O =>
2 KMNO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MNSO4 + 5 Fe2(SO4)3 + 8 H2O
Na2CO3 + CaSO4 = Na2SO4 + CaCO3 =>
Na2CO3 + CaSO4 = Na2SO4 + CaCO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H20 =>
260 C6H6CH2CH3 + 80 KMnO4 + 120 H2SO4 = 160 C6C6COOH + 80 MnSO4 + 40 K2SO4 + 147 H20
C6H6CH2CH3 + KMnO4 + H2SO4 = C6C6COOH + MnSO4 + K2SO4 + H2O =>
130 C6H6CH2CH3 + 334 KMnO4 + 501 H2SO4 = 80 C6C6COOH + 334 MnSO4 + 167 K2SO4 + 1176 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Li2O + CO2 = Li + CO3 =>
Li2O + CO2 = 2 Li + CO3
K + C2H5OH = C2H5OK + H2 =>
2 K + 2 C2H5OH = 2 C2H5OK + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
HNO3 + NaOH = NaNO3 + HOH =>
HNO3 + NaOH = NaNO3 + HOH
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
(C3H5(NO3)3) = N2 + H2O + CO2 + O2 =>
4(C3H5(NO3)3) = 6 N2 + 10 H2O + 12 CO2 + O2
NaH4F5 = NaH3F4 + HF =>
NaH4F5 = NaH3F4 + HF
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na2(SO4) + Hg(NO3)2 = Hg2(SO4)2 + Na(NO3) =>
2 Na2(SO4) + 2 Hg(NO3)2 = Hg2(SO4)2 + 4 Na(NO3)
AgCl + CaF2 = AgF + CaCl2 =>
2 AgCl + CaF2 = 2 AgF + CaCl2
phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = 2 P2O5
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
K + H2O = KOH + H2(g) =>
2 K + 2 H2O = 2 KOH + H2(g)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H + O2 = H2O =>
4 H + O2 = 2 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/21/17
Equations balanced on 03/23/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.