Vergelijkingen in evenwicht op de vorige dag |
SnO + 2 HF = SnF2 + H2O
Ga + CO3 = GaCO3 =>
Ga + CO3 = GaCO3
Zn(s) + CuSO4(aq) = Cu(s)ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s)ZnSO4(aq)
I2 + KNO3 + H2O = I{-} + KIO3 + NO3 + H{+} =>
7 I2 + 2 KNO3 + 6 H2O = 12 I{-} + 2 KIO3 + 2 NO3 + 12 H{+}
NaCl(s) + SO2(g) + H2O(l) + S = Na2S2O3(s) + HCl(g) =>
2 NaCl(s) + SO2(g) + H2O(l) + S = Na2S2O3(s) + 2 HCl(g)
Sn{2+} + Hg{2+} = Sn{4+} + Hg =>
Sn{2+} + Hg{2+} = Sn{4+} + Hg
K(F) + [Co(OH2)6] + H2O2 = [Co(F)3] + KOH + H2O =>
6 K(F) + 2[Co(OH2)6] + 3 H2O2 = 2[Co(F)3] + 6 KOH + 12 H2O
C8H18 + O2 = CO2 + H20(classification) =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20(classification)
Pb(ClO4)2(aq) + K2CO3(aq) = PbCO3(s) + KClO4(aq) =>
Pb(ClO4)2(aq) + K2CO3(aq) = PbCO3(s) + 2 KClO4(aq)
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2 =>
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2
C26 + O2 = CO2 = H2O =>
C26 + 26 O2 = 26 CO2
NH4HCO3 + O2 = O2NH4 + HCO3 =>
NH4HCO3 + O2 = O2NH4 + HCO3
NH3O + H2O2 = H2O + N2O3 =>
2 NH3O + 4 H2O2 = 7 H2O + N2O3
Cd + Br2 + Na2S = CdS + BrNa =>
Cd + Br2 + Na2S = CdS + 2 BrNa
(COOH)2 + KMnO4 + HSO4 = CO2 + MnSO4 + K2SO4 + H2O =>
13(COOH)2 + 4 KMnO4 + 6 HSO4 = 26 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
NaOH + P = P(OH)2 + Na =>
2 NaOH + P = P(OH)2 + 2 Na
NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3(aq) + 2 NaAlO2(aq)
W + HF + HNO3 = H2[WO2F4] + NO2 + H2O =>
W + 4 HF + 6 HNO3 = H2[WO2F4] + 6 NO2 + 4 H2O
Na2S(ac) + ZnCl2(ac) = NaCl + ZnS =>
Na2S(ac) + ZnCl2(ac) = 2 NaCl + ZnS
SO2 + CsOH = Cs2SO3 + H2O =>
SO2 + 2 CsOH = Cs2SO3 + H2O
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
CoSO4 + Na2CO3 + H2O = (CoOH)2CO3 + Na2SO4 + CO2 =>
2 CoSO4 + 2 Na2CO3 + H2O = (CoOH)2CO3 + 2 Na2SO4 + CO2
NaBiO3 + C2H5OH + HCl = BiCl3 + NaCl + CO2 + H2O =>
6 NaBiO3 + C2H5OH + 24 HCl = 6 BiCl3 + 6 NaCl + 2 CO2 + 15 H2O
CaCl2 + C12H22O11 = Ca(OH)2 + HCl + C =>
11 CaCl2 + 2 C12H22O11 = 11 Ca(OH)2 + 22 HCl + 24 C
CH3S(CH2)2NH3COO + O2 = CO(NH2)2 + CO2 + H2O + HSO4 =>
2 CH3S(CH2)2NH3COO + 13 O2 = CO(NH2)2 + 7 CO2 + 7 H2O + 2 HSO4
KMnO4 + H2SO4 + KI = K2SO4 + H2O + I2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 6 K2SO4 + 8 H2O + 5 I2 + 2 MnSO4
Bi2S5 + HNO3 = H3BiO4 + H2SO4 + H2O + NO2 =>
Bi2S5 + 40 HNO3 = 2 H3BiO4 + 5 H2SO4 + 12 H2O + 40 NO2
SnO + HF = SnF2 + H2O =>
SnO + 2 HF = SnF2 + H2O
NH3O + H2O2 = H2O + N2O3 =>
2 NH3O + 4 H2O2 = 7 H2O + N2O3
Sr + (HSO3)2 = SrOH + SO2 =>
2 Sr + (HSO3)2 = 2 SrOH + 2 SO2
NiS + HCl + HNO2 = NiCl2 + NO + S + H2O =>
NiS + 2 HCl + 2 HNO2 = NiCl2 + 2 NO + S + 2 H2O
NH4Cl + CH2O = (CH3)3NHCl + H2O + CO2 =>
2 NH4Cl + 9 CH2O = 2(CH3)3NHCl + 3 H2O + 3 CO2
NaOHHNO3 = NaNO3 + H2O =>
NaOHHNO3 = NaNO3 + H2O
Fe2(CO3)3 + Ba(NO3)2 = Fe(NO3)3 + BaCO3 =>
Fe2(CO3)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaCO3
Fe(OH)2 + NaBr = FeBr2 + NaOH =>
Fe(OH)2 + 2 NaBr = FeBr2 + 2 NaOH
Al2O3 + NaHSO4 = Al2(SO4)3 + Na2SO4 + H2O =>
Al2O3 + 6 NaHSO4 = Al2(SO4)3 + 3 Na2SO4 + 3 H2O
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2 =>
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2
C3H5(OH)3 + NH4ClO4 = CO2 + N2 + H2O + Cl2 =>
4 C3H5(OH)3 + 14 NH4ClO4 = 12 CO2 + 7 N2 + 44 H2O + 7 Cl2
Hg2(NO3)2 + NaOH = Hg2O2 + H2 + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2O2 + H2 + 2 NaNO3
FeCl3 + KHCO3 = KHCl2 + Fe2(CO3)3 =>
2 FeCl3 + 3 KHCO3 = 3 KHCl2 + Fe2(CO3)3
RbNO3 + H2SO4 + Te = TeSO4 + Rb2SO4 + H2O + NO =>
2 RbNO3 + 4 H2SO4 + 3 Te = 3 TeSO4 + Rb2SO4 + 4 H2O + 2 NO
KMnO2 = K20 + MnO + O2 =>
20 KMnO2 = K20 + 20 MnO + 10 O2
H2TeO4 + H2SO4 + Pd(OH)4 = PdSO4TeO4 + H2O =>
H2TeO4 + H2SO4 + Pd(OH)4 = PdSO4TeO4 + 4 H2O
Na3(PO4) + FeCl3 = Fe(PO4) + NaCl =>
Na3(PO4) + FeCl3 = Fe(PO4) + 3 NaCl
Na + BrFe3 = NaFe3 + Br =>
Na + BrFe3 = NaFe3 + Br
HCl + K2S + K2SO3 = S + KCl + H2O =>
6 HCl + 2 K2S + K2SO3 = 3 S + 6 KCl + 3 H2O
K(F) + [Co(OH2)6] + H2O2 = [Co(F)3] + KOH + H2O =>
6 K(F) + 2[Co(OH2)6] + 3 H2O2 = 2[Co(F)3] + 6 KOH + 12 H2O
Al2(SO4)3 + Ca3(PO4)2 = Al2(PO4)2 + Ca3(SO4)3 =>
Al2(SO4)3 + Ca3(PO4)2 = Al2(PO4)2 + Ca3(SO4)3
Ba(NO3)2 + K2CrO4 = K2(NO3)2 + CrO4Ba =>
Ba(NO3)2 + K2CrO4 = K2(NO3)2 + CrO4Ba
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH3(g)H2O(l) + CaSO4(s) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH3(g)H2O(l) + CaSO4(s)
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op11/13/24
Vergelijkingen in evenwicht op12/13/23
Geef ons feedback over uw ervaring met de chemische formule balancer.