Vergelijkingen in evenwicht op de vorige dag |
2 Na + Co2 = Na2Co2
CrO + HNO3 = CrO3 + NO + H2O =>
3 CrO + 4 HNO3 = 3 CrO3 + 4 NO + 2 H2O
K2CrO4 + NaHSO3 + H2O = NaHSO4 + KOH + Cr(OH)3 =>
2 K2CrO4 + 3 NaHSO3 + 5 H2O = 3 NaHSO4 + 4 KOH + 2 Cr(OH)3
Cl2O3 + KOH = Cl2OH + KO3 =>
Cl2O3 + KOH = Cl2OH + KO3
K2CO3 + HNO2 = H2CO3 + KNO2 =>
K2CO3 + 2 HNO2 = H2CO3 + 2 KNO2
C4H11N = C + H + N =>
C4H11N = 4 C + 11 H + N
K2Cr2O7 + H2SO4 + CHOH = Cr2(SO4)3 + K2SO4 + CHOOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CHOH = Cr2(SO4)3 + K2SO4 + 3 CHOOH + 4 H2O
Br + CuI = CuBr + I2 =>
2 Br + 2 CuI = 2 CuBr + I2
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
Li + NH3 = H + LiNH2 =>
Li + NH3 = H + LiNH2
C6H12O6 + H2O = C2H6OH + CO2 =>
13 C6H12O6 + 6 H2O = 24 C2H6OH + 30 CO2
HNO2 + OH = H2O + NO2 =>
HNO2 + OH = H2O + NO2
Na3PO4 + Hg2 = Hg3(PO4)2 + Na2 =>
4 Na3PO4 + 3 Hg2 = 2 Hg3(PO4)2 + 6 Na2
PSO5 = PSO3 + O2 =>
PSO5 = PSO3 + O2
Hg2Cl2 + NH4OH = HgNH2Cl + Hg + H2O + HCl =>
Hg2Cl2 + NH4OH = HgNH2Cl + Hg + H2O + HCl
C2H5OH + NaOH = C2H5ONa + H2O =>
C2H5OH + NaOH = C2H5ONa + H2O
CaC2 + H2SO4 = CaSO4 + C2H2 =>
CaC2 + H2SO4 = CaSO4 + C2H2
NH4Cl + FeCl3 + H2O = HNO3 + FeCl2 + HCl =>
NH4Cl + 8 FeCl3 + 3 H2O = HNO3 + 8 FeCl2 + 9 HCl
Li3N + NH4 + NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4 + 3 NO3 = 3 LiNO3 + (NH4)3N
H3B + Ca(OH)2 = Ca3B2 + H2O =>
2 H3B + 3 Ca(OH)2 = Ca3B2 + 6 H2O
HCOHCOHOH + O2 = CO2 + H2O =>
2 HCOHCOHOH + 3 O2 = 4 CO2 + 4 H2O
H2 + NF = N2 + HF =>
H2 + 2 NF = N2 + 2 HF
HClO4 + CaS = HS + CaClO4 =>
HClO4 + CaS = HS + CaClO4
Sr + Cl = SrCl2 =>
Sr + 2 Cl = SrCl2
(KMnO4) + (COONa)2 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2(KMnO4) + 5(COONa)2 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NaCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O + K2SO4 =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + K2SO4
Cl + H2O = (HCl) + (HClO3) =>
6 Cl + 3 H2O = 5(HCl) + (HClO3)
BaAl2(CO3)2(OH)4H2O + H = BaAl2(CO3) + H2O + CO2 =>
BaAl2(CO3)2(OH)4H2O + 6 H = BaAl2(CO3) + 6 H2O + CO2
Na2S + AgNO3 + H2O = H2S + NaNO3 + Ag(OH) =>
Na2S + 2 AgNO3 + 2 H2O = H2S + 2 NaNO3 + 2 Ag(OH)
CuCl2 + H2(SO4) = Cu2(SO4)2 + HCl =>
2 CuCl2 + 2 H2(SO4) = Cu2(SO4)2 + 4 HCl
Mg(s) + H2(PO4) = H2(g) + Mg3(PO4)2(s) =>
3 Mg(s) + 2 H2(PO4) = 2 H2(g) + Mg3(PO4)2(s)
CF4 = C + F2 =>
CF4 = C + 2 F2
CH3NH3Cl + H2O = CH3NH2 + Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2 + Cl + H3O
Al + Si = Al2Si3 =>
2 Al + 3 Si = Al2Si3
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
FeCl3 + Ca(C2H3O2)2 = Fe(C2H3O2)3 + CaCl2 =>
2 FeCl3 + 3 Ca(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 CaCl2
(Na2CO3)2(H2O2)3 + Al = AlO3 + Na2CO3 + H2O =>
(Na2CO3)2(H2O2)3 + Al = AlO3 + 2 Na2CO3 + 3 H2O
CH2CH + O2 = CO2 + H2O =>
4 CH2CH + 11 O2 = 8 CO2 + 6 H2O
CuSO4 + NaBr = NaCu + Br(SO4) =>
CuSO4 + NaBr = NaCu + Br(SO4)
[Ag(NH3)2]Cl + KCN = AgCN + NH3 + KCl =>
[Ag(NH3)2]Cl + KCN = AgCN + 2 NH3 + KCl
CaO + MgCl2 + H2O = Mg(OH)2 + CaCl2 =>
CaO + MgCl2 + H2O = Mg(OH)2 + CaCl2
K2S + Pd(NO3)2 = KNO3 + PdS =>
K2S + Pd(NO3)2 = 2 KNO3 + PdS
C3H8O + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 C3H8O + 12[Ag(NH3)2]OH = 3 CH3COONH4 + 12 Ag + 21 NH3 + 8 H2O
CaSiO3 + C = CaO + Si + CO =>
CaSiO3 + 2 C = CaO + Si + 2 CO
Pd + Kr = PdKr =>
Pd + Kr = PdKr
H(acac)(aq) + OH{-}(aq) = (acac){-}(aq) + H2O(l) =>
H(acac)(aq) + OH{-}(aq) = (acac){-}(aq) + H2O(l)
C2H5OH + CH3COOH = C2H5OOCCH2 + H2O =>
3 C2H5OH + 5 CH3COOH = 4 C2H5OOCCH2 + 5 H2O
CuCl + Mg = Cu + ClMg =>
CuCl + Mg = Cu + ClMg
NaVO3 + H2SO4 + Zn = VSO4 + ZnSO4 + NaSO4 + H2O =>
NaVO3 + 3 H2SO4 + Zn = VSO4 + ZnSO4 + NaSO4 + 3 H2O
BiO3 + H2O = OH + Bi =>
BiO3 + 3 H2O = 6 OH + Bi
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op10/17/24
Vergelijkingen in evenwicht op11/16/23
Geef ons feedback over uw ervaring met de chemische formule balancer.