Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op10/07/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca3P2 + O2 = CaO2 + P =>
Ca3P2 + 3 O2 = 3 CaO2 + 2 P

Cu[(NH3)4SO4] + Sn = Cu + SnSO4 + NH3 =>
Cu[(NH3)4SO4] + Sn = Cu + SnSO4 + 4 NH3

Ba + HCI = BaCI + H2 =>
2 Ba + 2 HCI = 2 BaCI + H2

Co2O3(s) + C0(g) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C0(g) = 4 Co(s) + 3 CO2(g)

Fe2 + (SO4)3 + Ba(NO3)2 = Fe(NO3)2 + BaSO4 =>
3 Fe2 + 2(SO4)3 + 6 Ba(NO3)2 = 6 Fe(NO3)2 + 6 BaSO4

C9H18O2 + NaOH = C2H4O2 + C7H14OH + Na =>
C9H18O2 + NaOH = C2H4O2 + C7H14OH + Na

Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + NaMnO4 + Na2SO4 + NO + CO2 =>
Cr2S3 + 30 Mn(NO3)2 + 20 Na2CO3 = 2 Na2CrO4 + 30 NaMnO4 + 3 Na2SO4 + 60 NO + 20 CO2

C7H7NO + C2H6O = C9H11NO + H2O =>
C7H7NO + C2H6O = C9H11NO + H2O

(CH3COO)2Mg + HCl = CH3COOH + MgCl2 =>
(CH3COO)2Mg + 2 HCl = 2 CH3COOH + MgCl2

CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO3)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + 3 O2 = 4 NaBO2 + 2 Cr(BO3)2 + 3 Cl2

HgS + HNO3 + HCl = H2[HgCl4] + NO + S + H2O =>
3 HgS + 2 HNO3 + 12 HCl = 3 H2[HgCl4] + 2 NO + 3 S + 4 H2O

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

Fe3O4 + KClO3 + NaOH = NaFeO4 + H2O + KCl =>
6 Fe3O4 + 13 KClO3 + 18 NaOH = 18 NaFeO4 + 9 H2O + 13 KCl

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

KMnO4 + SO2 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 SO2 + 4 H2O = 2 MnO2 + 2 KOH + 3 H2SO4

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

ZnCO3(s) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

BeC + OH = BeOH + C =>
BeC + OH = BeOH + C

CaCl2 + KF = KCl + CaF2 =>
CaCl2 + 2 KF = 2 KCl + CaF2

H + C2H3O2 = HC2H3O2 =>
H + C2H3O2 = HC2H3O2

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

Be + Ba(OH)2 + H2O = Ba[Be(OH)4] + H2 =>
Be + Ba(OH)2 + 2 H2O = Ba[Be(OH)4] + H2

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)]{2+} + OH{-} + NH4Cl(aq) =>
CuCl2 + 6 NH3 + 3 H2O = [Cu(NH3)4(H2O)]{2+} + 2 OH{-} + 2 NH4Cl(aq)

Cu(NO3)2 + Rb2S = RbNO3 + CuS =>
Cu(NO3)2 + Rb2S = 2 RbNO3 + CuS

[Co(NH3)5Cl]Cl2 + NaNO2 + HCl + H2O = [Co(NH3)5NO2]Cl3 + NaCl + H3O =>
[Co(NH3)5Cl]Cl2 + NaNO2 + HCl + H2O = [Co(NH3)5NO2]Cl3 + NaCl + H3O

Na2(CO3) + CrBr2 = NaBr + Cr(CO3) =>
Na2(CO3) + CrBr2 = 2 NaBr + Cr(CO3)

CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4

Na2B4O7 + H2O2 = Na2[B2O4(OH)4]2 + H2O =>
Na2B4O7 + 5 H2O2 = Na2[B2O4(OH)4]2 + H2O

*5(NH4)*2C2O4 + *8H2SO4 + *2KMnO4 = K2SO4 + *5(NH4)2SO4 + *8H2O*2MnSO4 + CO2 =>
2*5(NH4)*2C2O4 + *8H2SO4 + *2KMnO4 = K2SO4 + *5(NH4)2SO4 + *8H2O*2MnSO4 + 8 CO2

LiI = I + Li =>
LiI = I + Li

SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3

Pt + Au(NO3)3 = PtNO3 + Au =>
3 Pt + Au(NO3)3 = 3 PtNO3 + Au

Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2

C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr

Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4

HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O

HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3

Ca5P3O12F + C + SiO2 = CaSiO3 + P4 + CaF2 + CO =>
4 Ca5P3O12F + 30 C + 18 SiO2 = 18 CaSiO3 + 3 P4 + 2 CaF2 + 30 CO

Ca{2+} + Y{4-} = CaY{-2} =>
Ca{2+} + Y{4-} = CaY{-2}

HClO3 + Pb(OH)4 = Pb(ClO3)4 + H2O =>
4 HClO3 + Pb(OH)4 = Pb(ClO3)4 + 4 H2O

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

HClO3 + Pb(OH)4 = Pb(ClO3)4 + H2O =>
4 HClO3 + Pb(OH)4 = Pb(ClO3)4 + 4 H2O

Al4C3 + HNO3 = Al(NO3)3 + H4C =>
Al4C3 + 12 HNO3 = 4 Al(NO3)3 + 3 H4C

Fe + In = FeIn =>
Fe + In = FeIn

HClO3 + Pb(OH)4 = Pb(ClO3)4 + H2O =>
4 HClO3 + Pb(OH)4 = Pb(ClO3)4 + 4 H2O

H2 + Ca(OH)2 = Ca + H2O =>
H2 + Ca(OH)2 = Ca + 2 H2O

CaCO3 + HNO4 = Ca(NO4)2 + H2O + CO2 =>
CaCO3 + 2 HNO4 = Ca(NO4)2 + H2O + CO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op09/30/24
Vergelijkingen in evenwicht op09/07/24
Vergelijkingen in evenwicht op10/07/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?