Vergelijkingen in evenwicht op de vorige dag |
2 Na3PO4 + CaCl2 = 2 Na3Cl + Ca(PO4)2
Cr2(SO4)3 + FeCl3 = Fe2(SO4)3 + CrCl3 =>
Cr2(SO4)3 + 2 FeCl3 = Fe2(SO4)3 + 2 CrCl3
Zn + KMnO4 + KOH = K2ZnO2 + MnO2 + H2O =>
3 Zn + 2 KMnO4 + 4 KOH = 3 K2ZnO2 + 2 MnO2 + 2 H2O
OHg = Hg + O2 =>
2 OHg = 2 Hg + O2
Fe2SiO4 + H2CO3 = Fe2 + CO3 + H4SiO4 =>
Fe2SiO4 + 2 H2CO3 = Fe2 + 2 CO3 + H4SiO4
CaSO3 + O2 + H2O = CaSO4*2H2O =>
2 CaSO3 + O2 + 4 H2O = 2 CaSO4*2H2O
NaHSO3 + H2SO4 = Na2SO4 + SO2 + H2O =>
2 NaHSO3 + H2SO4 = Na2SO4 + 2 SO2 + 2 H2O
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
KMnO4 + H2O + Na2S2O3 = K2SO4 + Na2SO4 + KOH + MnO2 =>
8 KMnO4 + H2O + 3 Na2S2O3 = 3 K2SO4 + 3 Na2SO4 + 2 KOH + 8 MnO2
Fe{2+} + CN{-} = Fe(CN)2 =>
Fe{2+} + 2 CN{-} = Fe(CN)2
Cr2O7 + C2H6O = Cr + CO2 + H2O =>
6 Cr2O7 + 7 C2H6O = 12 Cr + 14 CO2 + 21 H2O
As2O5 + H2 = AsH3 + H2O =>
As2O5 + 8 H2 = 2 AsH3 + 5 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COONa + H2SO4 = CH3COOH + NaHSO4 =>
CH3COONa + H2SO4 = CH3COOH + NaHSO4
C6H5BrLi = C6H5LiBr =>
C6H5BrLi = C6H5LiBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
As2O5 + H2 = As + H2O =>
As2O5 + 5 H2 = 2 As + 5 H2O
NaI + CuCl2 = CuNa + Cl2I =>
NaI + CuCl2 = CuNa + Cl2I
CuSO4(ac) + Zn(NO3)2(ac) = Cu(NO3)2(ac) + ZnSO4(ac) =>
CuSO4(ac) + Zn(NO3)2(ac) = Cu(NO3)2(ac) + ZnSO4(ac)
Na999Cl999 = Na999 + Cl999 =>
Na999Cl999 = Na999 + Cl999
Ra(OH)2 + H3PO4 = H2O + Ra3(PO4)2 =>
3 Ra(OH)2 + 2 H3PO4 = 6 H2O + Ra3(PO4)2
NaCl(aq) + K2SO4(aq) = Na2SO4 + KCl =>
2 NaCl(aq) + K2SO4(aq) = Na2SO4 + 2 KCl
Al + H2H2CO3 = Al2(CO3)2 + H2 =>
2 Al + 2 H2H2CO3 = Al2(CO3)2 + 4 H2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
NaNO3 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2(Zn(OH)4)
Hg + CaO + H2O = Hg2(OH)2 + CaOH2 =>
2 Hg + CaO + 2 H2O = Hg2(OH)2 + CaOH2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
B10H14 + CH3OH = B(CH3O)3 + H2 =>
B10H14 + 30 CH3OH = 10 B(CH3O)3 + 22 H2
CO2 + H2O + H2S = C6H12O6 + H2SO4 =>
6 CO2 + 6 H2O + 3 H2S = C6H12O6 + 3 H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2(g) + H2O(l) = HCl(l) + O2(g) =>
2 Cl2(g) + 2 H2O(l) = 4 HCl(l) + O2(g)
PbCl + AgOH = AgCl + Pb(OH) =>
PbCl + AgOH = AgCl + Pb(OH)
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
H2S + Cl2 = H2Cl + S2Cl2 =>
2 H2S + 2 Cl2 = 2 H2Cl + S2Cl2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
(NH4)NO3 + KOH = NH4OH + KNO3 =>
(NH4)NO3 + KOH = NH4OH + KNO3
Na2S2O3 + KI = Na2S2 + KIO3 =>
Na2S2O3 + KI = Na2S2 + KIO3
HNO3 + Mn(OH)2 = HOH + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 HOH + Mn(NO3)2
Fe2(CO3)3 + F2 = FeF3 + CO2 + O2 =>
2 Fe2(CO3)3 + 6 F2 = 4 FeF3 + 6 CO2 + 3 O2
Ba(s) + ZnCl2(aq) = Zn + BaCl =>
2 Ba(s) + ZnCl2(aq) = Zn + 2 BaCl
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
CuCl2 + KCN = CuCN + C2N2 + KCl =>
2 CuCl2 + 4 KCN = 2 CuCN + C2N2 + 4 KCl
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
KBrO3 + KBr + H2SO4 = K2SO4 + Br2 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2SO4 + Ag(C2H3O2) = NH4C2H3O2 + Ag2SO4 =>
(NH4)2SO4 + 2 Ag(C2H3O2) = 2 NH4C2H3O2 + Ag2SO4
Cl + (NS) = Cl(NS) =>
Cl + (NS) = Cl(NS)
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op10/20/24
Vergelijkingen in evenwicht op11/19/23
Geef ons feedback over uw ervaring met de chemische formule balancer.