Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/18/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl

NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2

Mn + FeCl3 = MnCl2 + Fe =>
3 Mn + 2 FeCl3 = 3 MnCl2 + 2 Fe

CaHPO4 + NaOH = Na3PO4 + Ca3(PO4)2 + H2O =>
3 CaHPO4 + 3 NaOH = Na3PO4 + Ca3(PO4)2 + 3 H2O

C6H8O6 + O2 = C6H6O6 + H2O =>
2 C6H8O6 + O2 = 2 C6H6O6 + 2 H2O

C2H4O3 + HBr = C2H3O2Br + H2O =>
C2H4O3 + HBr = C2H3O2Br + H2O

Mg(ClO2)2 = MgCl2 + O2 =>
Mg(ClO2)2 = MgCl2 + 2 O2

Mg(ClO2)2 = MgO + Cl2O3 =>
Mg(ClO2)2 = MgO + Cl2O3

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

Fe + C76H52O46 = Fe5C76H52O46 =>
5 Fe + C76H52O46 = Fe5C76H52O46

Zn + LiBr = ZnBr + Li =>
Zn + LiBr = ZnBr + Li

SnI2 + H2SO4 = SnSO4 + HI =>
SnI2 + H2SO4 = SnSO4 + 2 HI

NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl

W6Ag2 + U = W6 + Ag2U =>
W6Ag2 + U = W6 + Ag2U

Ag(NH3)2OH + HCHO = HCOOH + Ag + NH3 + H2O =>
2 Ag(NH3)2OH + HCHO = HCOOH + 2 Ag + 4 NH3 + H2O

Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2

Na2CO3 + Ca(HCO3)2 = CaCO3 + NaOH + CO2 =>
Na2CO3 + Ca(HCO3)2 = CaCO3 + 2 NaOH + 2 CO2

BaSO3 + HBr = HSO3 + BaBr =>
BaSO3 + HBr = HSO3 + BaBr

HCN + Na = NaCN + H2 =>
2 HCN + 2 Na = 2 NaCN + H2

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

FeCl2 + HCl + NaClO3 = FeCl3 + NaCl + H2O =>
6 FeCl2 + 6 HCl + NaClO3 = 6 FeCl3 + NaCl + 3 H2O

C2H2 + O2(g) = CO2(g) + H2O(g) =>
2 C2H2 + 5 O2(g) = 4 CO2(g) + 2 H2O(g)

MgSO4 + PbNO32 = MgNO32 + PbSO4 =>
MgSO4 + PbNO32 = MgNO32 + PbSO4

KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()

AlF3 = Al + F =>
AlF3 = Al + 3 F

Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

K2CO3 + Ba(OH)2 = KOH + BaCO3 =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3

FeS2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 H2SO4

FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3

Cl2 + NaOH = NaCl + NaClO3 + H2 =>
3 Cl2 + 6 NaOH = 4 NaCl + 2 NaClO3 + 3 H2

FeS2 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 H2SO4

WO3 + S = WS2 + SO2 =>
2 WO3 + 7 S = 2 WS2 + 3 SO2

MnO4{-} + H{+} + e = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O

I2 + CaBr2 = Br + CaI =>
I2 + 2 CaBr2 = 4 Br + 2 CaI

FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4

SO4{2-} + Pb + H2O = SO3{2-} + HPbO2{-} + H{+} =>
SO4{2-} + Pb + H2O = SO3{2-} + HPbO2{-} + H{+}

HBr(aq) + CsOH(aq) = CsBr(aq) + H2O(l) =>
HBr(aq) + CsOH(aq) = CsBr(aq) + H2O(l)

NaBH4 + CH3CH2CHOCH2CH3 = NaCH2CH3 + CH3CH2CHOBH4 =>
NaBH4 + CH3CH2CHOCH2CH3 = NaCH2CH3 + CH3CH2CHOBH4

BaS + ZnI2 = BaI2 + ZnS =>
BaS + ZnI2 = BaI2 + ZnS

Mg(cr) + O2(g) = MgO(cr) =>
2 Mg(cr) + O2(g) = 2 MgO(cr)

CH3COOH + Mg(HCO3)2 = Mg(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + Mg(HCO3)2 = Mg(CH3COO)2 + 2 CO2 + 2 H2O

NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O

NaOH + NH4I = NaI + NH4OH =>
NaOH + NH4I = NaI + NH4OH

AlBr3 + Cl2 = AlCl + Br =>
2 AlBr3 + Cl2 = 2 AlCl + 6 Br

FeS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{2+} + 4 SO4{2-} + 4 H{+}

FeS2 + O2 + H2O = Fe(OH)3 + SO4{2-} + H{+} =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 SO4{2-} + 16 H{+}

CH3CO2NH4 = CH3CO2 + NH4 =>
CH3CO2NH4 = CH3CO2 + NH4

AlBr3 + Cl2 = AlCl + Br2 =>
2 AlBr3 + Cl2 = 2 AlCl + 3 Br2

N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3

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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
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 op11/11/24
Vergelijkingen in evenwicht op10/19/24
Vergelijkingen in evenwicht op11/18/23
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?