Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + CaCN2 = CaSiN2 + C + O2
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
Cr + HCl = CrCl + H =>
Cr + HCl = CrCl + H
KOH + H3PO4 = H(OH) + K3PO4 =>
3 KOH + H3PO4 = 3 H(OH) + K3PO4
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
KMnO4 + HCl202 = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl202 = 2 MnCl2 + 2 KCl + 1613 Cl2 + 8 H2O
CH4 + Cl2 = C + HCl =>
CH4 + 2 Cl2 = C + 4 HCl
C3H6(g) + O2(g) = CO2 + H2O =>
2 C3H6(g) + 9 O2(g) = 6 CO2 + 6 H2O
CuCl2 + NaI + H2O = Cu(OH)2 + HI + NaCl =>
CuCl2 + 2 NaI + 2 H2O = Cu(OH)2 + 2 HI + 2 NaCl
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
Mn + H2O = Mn2O5 + H2 =>
2 Mn + 5 H2O = Mn2O5 + 5 H2
CH3CH2COOH + Mg = CH3CH2COOMg + H2 =>
2 CH3CH2COOH + 2 Mg = 2 CH3CH2COOMg + H2
P4 + OH({-}) + H2O = H2PO4({-}) + PH3 =>
2 P4 + 3 OH({-}) + 9 H2O = 3 H2PO4({-}) + 5 PH3
Mn(OH)2 + Cl2 + NaOH = MnO2 + NaCl + H2O =>
Mn(OH)2 + Cl2 + 2 NaOH = MnO2 + 2 NaCl + 2 H2O
W + Ag2Se = Ag + WSe2 =>
W + 2 Ag2Se = 4 Ag + WSe2
NH4 + MoO4 + PO4 + H = (NH)2PMo12O40 + H2O =>
2 NH4 + 12 MoO4 + PO4 + 18 H = (NH)2PMo12O40 + 12 H2O
K2SiO3 + Sr(ClO3)2 = KClO3 + SrSiO3 =>
K2SiO3 + Sr(ClO3)2 = 2 KClO3 + SrSiO3
H3PO4 + Zn + HCl = PH3 + ZnCl2 + H2O =>
H3PO4 + 4 Zn + 8 HCl = PH3 + 4 ZnCl2 + 4 H2O
Fe2O3 + KNO3 + KOH = K2FeO4 + H2O + KNO2 =>
Fe2O3 + 3 KNO3 + 4 KOH = 2 K2FeO4 + 2 H2O + 3 KNO2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
K2CrO4(s) + Ba(NO3)2(aq) = KNO3(aq) + BaCrO4(s) =>
K2CrO4(s) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaCrO4(s)
C4H10O(l) + O2(g) = CO2(l) + H20(g) =>
2 C4H10O(l) + 7 O2(g) = 8 CO2(l) + H20(g)
NH3 + H2O + KCl = NH4Cl + KOH =>
NH3 + H2O + KCl = NH4Cl + KOH
Cr(NO3)3 + CH3COONa + Na2HPO4 = CrPO4 + CH3COOH + Na3(NO3)3 =>
Cr(NO3)3 + CH3COONa + Na2HPO4 = CrPO4 + CH3COOH + Na3(NO3)3
Mg(s) + Cu{2+}(aq) = Mg{2+}(A) + Cu(s) =>
Mg(s) + Cu{2+}(aq) = Mg{2+}(A) + Cu(s)
Cu(NO3)2 + Fe = Cu + Fe(NO3) =>
Cu(NO3)2 + 2 Fe = Cu + 2 Fe(NO3)
CuCl + Ca(OH) = Cu(OH) + CaCl =>
CuCl + Ca(OH) = Cu(OH) + CaCl
CH3COOCa + NH3SO4 = NH3CH3COO + CaSO4 =>
CH3COOCa + NH3SO4 = NH3CH3COO + CaSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CO(NO3)2 + KI = COI + K(NO3)2 =>
CO(NO3)2 + KI = COI + K(NO3)2
Zn + Mn + Fe + O2 = ZnMnFe2O4 =>
Zn + Mn + 2 Fe + 2 O2 = ZnMnFe2O4
Fe{3+} + S{2-} = FeS + S =>
2 Fe{3+} + 3 S{2-} = 2 FeS + S
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3COOH + Cu(HCO3)2 = Cu(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + Cu(HCO3)2 = Cu(CH3COO)2 + 2 CO2 + 2 H2O
Zn(CO3) + H2(SO4) = Zn(SO4) + H2O + CO2 =>
Zn(CO3) + H2(SO4) = Zn(SO4) + H2O + CO2
Cu(s) + Zn(NO3)2(aq) = Zn(s) + CuNO3(aq) =>
2 Cu(s) + Zn(NO3)2(aq) = Zn(s) + 2 CuNO3(aq)
B2H6 + O2 = BH2O + H2O =>
2 B2H6 + 3 O2 = 4 BH2O + 2 H2O
Cr2O72{-} + H3PO3 + H{+} = Cr3{+} + H3PO4 + H2O =>
6 Cr2O72{-} + 427 H3PO3 + 10 H{+} = 4 Cr3{+} + 427 H3PO4 + 5 H2O
HCl + NaCH3CO2 = CH3CO2H + NaCl =>
HCl + NaCH3CO2 = CH3CO2H + NaCl
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PMo12O40]*6H2O + NH4NO3 + NaNO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[PMo12O40]*6H2O + 21 NH4NO3 + 2 NaNO3 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
I2 + Na2Cr2O7 + H2SO4 = CrSO4 + NaIO3 + Na2SO4 + H2O =>
4 I2 + 5 Na2Cr2O7 + 11 H2SO4 = 10 CrSO4 + 8 NaIO3 + Na2SO4 + 11 H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2CO3 + CN({-}) = HCO3({-}) + HCN =>
H2CO3 + CN({-}) = HCO3({-}) + HCN
K2FeO4 + Na2SO3 + H2O = Fe(OH)3 + Na2SO4 + KOH =>
2 K2FeO4 + 3 Na2SO3 + 5 H2O = 2 Fe(OH)3 + 3 Na2SO4 + 4 KOH
Ag2(aq) + CO3(aq) = Ag2CO3(aq) =>
Ag2(aq) + CO3(aq) = Ag2CO3(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Hg + KI = Hg2I2 + K =>
2 Hg + 2 KI = Hg2I2 + 2 K
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/24
Equations balanced on 04/30/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.