Equations balanced on the previous day | Equations balanced on the next day |
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaMnO4 + H2S + HCl = MnCl2 + H2O + S + NaCl =>
2 NaMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 8 H2O + 5 S + 2 NaCl
ClO + H2O = HClO2 + HCl =>
4 ClO + 2 H2O = 3 HClO2 + HCl
C5H8 + X2 = CH3CH2CX2CX2CH3 =>
C5H8 + 2 X2 = CH3CH2CX2CX2CH3
KMnO4 + MnCl2 + H2O = MnO2 + KCl + HCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 2 KCl + 4 HCl
CuSO4(aq) + Mg(s) = Cu(s) + MgSO4 =>
CuSO4(aq) + Mg(s) = Cu(s) + MgSO4
Ag2O + H2O + NH3 = Ag(NH3)2OH =>
Ag2O + H2O + 4 NH3 = 2 Ag(NH3)2OH
Na2O + S = Na + SO2 =>
2 Na2O + S = 4 Na + SO2
C2H5OH + Na2Cr2O7 + NaOH + H2O = CH3COONa + Na[Cr(OH)4] =>
3 C2H5OH + 2 Na2Cr2O7 + 3 NaOH + 2 H2O = 3 CH3COONa + 4 Na[Cr(OH)4]
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6O(ethanol) + O2 = CH3COOH2 + H2O =>
4 C2H6O(ethanol) + 3 O2 = 4 CH3COOH2 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Nb + F2 = NbF5 =>
2 Nb + 5 F2 = 2 NbF5
CH3CH2OH + BF3 = CH3CH2OF + HBF2 =>
CH3CH2OH + BF3 = CH3CH2OF + HBF2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaHCO3 + H2C6H5O7 = Na3C6H5O7 + H2O + CO2 =>
51 NaHCO3 + 18 H2C6H5O7 = 17 Na3C6H5O7 + 46 H2O + 57 CO2
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Ba(H2PO4)2 + KOH = BaHPO4 + K3PO4 + H2O =>
Ba(H2PO4)2 + 3 KOH = BaHPO4 + K3PO4 + 3 H2O
ZnO + NaOH + H2O = Na2Zn(OH)4 =>
ZnO + 2 NaOH + H2O = Na2Zn(OH)4
NH4Cl + Na(OH)2 = NH3 + NaCl2 + H2O =>
2 NH4Cl + Na(OH)2 = 2 NH3 + NaCl2 + 2 H2O
Na2Se + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SeO4 =>
5 Na2Se + 8 KMnO4 + 12 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4 + 5 Na2SeO4
Fe(NO3)2 + K4[Fe(CN)6] = K4Fe[Fe(CN)6] + (NO3)2 =>
Fe(NO3)2 + K4[Fe(CN)6] = K4Fe[Fe(CN)6] + (NO3)2
K2SiO3 + HF = KF + H2SiO3 =>
K2SiO3 + 2 HF = 2 KF + H2SiO3
Cl2 + K2CO3 = KCl + KClO3 + CO2 =>
3 Cl2 + 3 K2CO3 = 5 KCl + KClO3 + 3 CO2
NaHCO3 + Kl = NaH + KlCO3 =>
NaHCO3 + Kl = NaH + KlCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(Hg2)2O2 + Mg3(PO4)2 = (Hg2)3(PO4)2 + (Mg)2O2 =>
3(Hg2)2O2 + 2 Mg3(PO4)2 = 2(Hg2)3(PO4)2 + 3(Mg)2O2
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
N2O5 + SrO = N2O4 + SrO2 =>
N2O5 + SrO = N2O4 + SrO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C8H10N4O2 + O2 = CO2 + H2O + N =>
2 C8H10N4O2 + 19 O2 = 16 CO2 + 10 H2O + 8 N
B2S3 + H2O = H3(BO3) + H2S =>
B2S3 + 6 H2O = 2 H3(BO3) + 3 H2S
C6H12O6 + NH4OH = C8H13O3N + CO2 + H2O =>
3 C6H12O6 + 2 NH4OH = 2 C8H13O3N + 2 CO2 + 10 H2O
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
Mg + H{+} + VO3{-} = Mg2{+} + V2{+} + H2O =>
18 Mg + 12 H{+} + 2 VO3{-} = 9 Mg2{+} + V2{+} + 6 H2O
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + NaOH + H2O =>
3 Sr(OH)2 + 2 NaH2PO4 = Sr3(PO4)2 + 2 NaOH + 4 H2O
K2CrO7 + H2SO4 = K2SO4 + H2CrO7 =>
K2CrO7 + H2SO4 = K2SO4 + H2CrO7
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
CO2 + Zn(OH)2 = ZnCO3 + H2O =>
CO2 + Zn(OH)2 = ZnCO3 + H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
CoCO5(s) = CoO3(s) + CO2(g) =>
CoCO5(s) = CoO3(s) + CO2(g)
CuSO4 + K4Fe(CN)6 = Cu2[Fe(CN)6] + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2[Fe(CN)6] + 2 K2SO4
Mg + SiO2 = Mg2Si + MgO =>
4 Mg + SiO2 = Mg2Si + 2 MgO
MnCl2 + Na2CO3 + Ca(OH)2 = CaCO3 + Mn(OH)2 + NaCl =>
MnCl2 + Na2CO3 + Ca(OH)2 = CaCO3 + Mn(OH)2 + 2 NaCl
NH5SO4 + CuO = CuSO4 + H2O + NH3 =>
NH5SO4 + CuO = CuSO4 + H2O + NH3
Sr(OH)2 + HNO3 = SrH2 + HNO5 =>
Sr(OH)2 + HNO3 = SrH2 + HNO5
P(s) + Cl2 = PCl3(g) =>
2 P(s) + 3 Cl2 = 2 PCl3(g)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
(N2H8)SO4 + KOH = NH3 + H2O + K2SO4 =>
(N2H8)SO4 + 2 KOH = 2 NH3 + 2 H2O + K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/30/24
Equations balanced on 03/01/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.