Vergelijkingen in evenwicht op de vorige dag |
26[Cr(N2H4CO)6]4[Cr(CN)6]3 + 2016 KMnO4 + 2075 H2SO4 = 91 K2Cr2O7 + 2016 MnSO4 + 84 C13H10 + 1716 KNO3 + 59 K2SO4 + 2903 H2O
(NH4)2Cr2O7(g) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(g) = Cr2O3(s) + N2(g) + 4 H2O(g)
Zn(OH)2 + C2H4 + O2 = Zn(C2H3O2)2 + H2O =>
Zn(OH)2 + 2 C2H4 + 2 O2 = Zn(C2H3O2)2 + 2 H2O
C5H12 = C2H4 + C3H8 =>
C5H12 = C2H4 + C3H8
N(H4)2Cr2O7 = N2 + Cr2O3 + H2O =>
2 N(H4)2Cr2O7 = N2 + 2 Cr2O3 + 8 H2O
Ca(OH)2 + H3O{+} = Ca{2+} + H2O =>
Ca(OH)2 + 2 H3O{+} = Ca{2+} + 4 H2O
H2C6H6O6 + H2O = H3O + HCO =>
H2C6H6O6 + 2 H2O = 2 H3O + 6 HCO
K2 + I = KI =>
K2 + 2 I = 2 KI
MnO2 + KCIO3 + KOH = KMnO4 + KCI + H2O =>
2 MnO2 + KCIO3 + 2 KOH = 2 KMnO4 + KCI + H2O
CuSO4(aq) + H2S(aq) = H2SO4(aq) + CuS(s) =>
CuSO4(aq) + H2S(aq) = H2SO4(aq) + CuS(s)
SnS2(s) + O2 = SnO2(s) + SO(g) =>
SnS2(s) + 2 O2 = SnO2(s) + 2 SO(g)
SO2 + N2 = NO2 + S =>
2 SO2 + N2 = 2 NO2 + 2 S
CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + K2SO4 =>
2 CH3CH2OH + 2 KBr + H2SO4 = 2 CH3CH2Br + 2 H2O + K2SO4
SO3 + H2O = SO2 + H2O2 =>
SO3 + H2O = SO2 + H2O2
Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4
Cd + Fe(No3)2 = Cd(No3)3 + Fe =>
2 Cd + 3 Fe(No3)2 = 2 Cd(No3)3 + 3 Fe
LiBi + I2 = LiBiI2 =>
LiBi + I2 = LiBiI2
C22H220 + O2 = CO2 + H2O =>
C22H220 + 77 O2 = 22 CO2 + 110 H2O
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Y(NO3)3 + Ba(NO3)3 + Cu(NO3)3 = NO2 + O2 + YBa2Cu3O7 =>
2 Y(NO3)3 + 4 Ba(NO3)3 + 6 Cu(NO3)3 = 36 NO2 + 11 O2 + 2 YBa2Cu3O7
H2O2 + KClO3 = KClO4 + H2O =>
H2O2 + KClO3 = KClO4 + H2O
F + KOH = KF + H2O + O2 =>
4 F + 4 KOH = 4 KF + 2 H2O + O2
Cl + Tc = ClTc =>
Cl + Tc = ClTc
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
Ba(NO3)2 + (Na2CrO4) = NaNO3 + BaCrO4 =>
Ba(NO3)2 + (Na2CrO4) = 2 NaNO3 + BaCrO4
Fe(NO3)2 + Li = Li(NO3)2 + Fe =>
Fe(NO3)2 + Li = Li(NO3)2 + Fe
NHO3 + I2 = NIO3 + NO + H2O =>
8 NHO3 + 3 I2 = 6 NIO3 + 2 NO + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Cr(No3)3 + Al = Al(No3)3 + Cr =>
Cr(No3)3 + Al = Al(No3)3 + Cr
HF + Tc2O7 = TcO3F + H3O{+} + HF2{-} =>
4 HF + Tc2O7 = 2 TcO3F + H3O{+} + HF2{-}
C9H20 = C3H4 + CH4 =>
C9H20 = 2 C3H4 + 3 CH4
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Na2O2 + SO2 = Na2SO3 + O2 =>
2 Na2O2 + 2 SO2 = 2 Na2SO3 + O2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
PbI3 = Pb + I =>
PbI3 = Pb + 3 I
C3H4 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H4 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
CO3{-2} + Ca{2+} = CaCO3 =>
CO3{-2} + Ca{2+} = CaCO3
Sn(OH)2 + NaOH = Na[Sn(OH)3] =>
Sn(OH)2 + NaOH = Na[Sn(OH)3]
CaAl2Si2O8 + H2O + H = Al2Si2O5(OH)4*2H2O + Ca =>
CaAl2Si2O8 + 3 H2O + 2 H = Al2Si2O5(OH)4*2H2O + Ca
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H6O5 = H2O + CO2 + C14H24O9 =>
31 C4H6O5 = 21 H2O + 40 CO2 + 6 C14H24O9
Y(NO3)3 + Al(NO3)3 + (NH4)2CO3 = Y3Al5O12 + H2O + CO2 + N2 =>
3 Y(NO3)3 + 5 Al(NO3)3 + 20(NH4)2CO3 = Y3Al5O12 + 80 H2O + 20 CO2 + 32 N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuO2 = Cu + O2 =>
CuO2 = Cu + O2
Mg + K2CO3 = MgO + C + K =>
3 Mg + K2CO3 = 3 MgO + C + 2 K
(NH2)2CO + O2 = CO2N2 + H2O =>
2(NH2)2CO + 3 O2 = 2 CO2N2 + 4 H2O
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op12/15/24
Vergelijkingen in evenwicht op01/14/24
Geef ons feedback over uw ervaring met de chemische formule balancer.