Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/08/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca3N2 + Na2CO3 = CaCO3 + Na3N =>
Ca3N2 + 3 Na2CO3 = 3 CaCO3 + 2 Na3N

KL + KNO2 + H2SO4 = L2 + NO + K2SO4 + H2O =>
2 KL + 2 KNO2 + 2 H2SO4 = L2 + 2 NO + 2 K2SO4 + 2 H2O

L2O + HNO3 = H2O + LNO3 =>
L2O + 2 HNO3 = H2O + 2 LNO3

NaC10H10O2 + HCl = NaCl + C10H11O2 =>
NaC10H10O2 + HCl = NaCl + C10H11O2

[Bi(OH)2NO3]4BiO(OH) + HCl = BiOCl + H2O + HNO3 =>
[Bi(OH)2NO3]4BiO(OH) + 5 HCl = 5 BiOCl + 5 H2O + 4 HNO3

NH4NO3 = N + H2O + O =>
NH4NO3 = 2 N + 2 H2O + O

CuSO4 + KNO3 = K2SO4 + Cu(NO3)2 =>
CuSO4 + 2 KNO3 = K2SO4 + Cu(NO3)2

Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)

SiO2 + NaOH = Na2SiO3*H2O =>
SiO2 + 2 NaOH = Na2SiO3*H2O

H3PO4 + (NH4)2MoO4 = P(NH4)7(Mo2O7)6 + NH3 + H2O =>
H3PO4 + 12(NH4)2MoO4 = P(NH4)7(Mo2O7)6 + 17 NH3 + 10 H2O

HCC2H3Cl + O2 = CO2 + H2O + HCl =>
4 HCC2H3Cl + 15 O2 = 12 CO2 + 6 H2O + 4 HCl

Ra2Cl + Mg(NO2)2 = Ra(NO2)2 + Mg2Cl =>
Ra2Cl + 2 Mg(NO2)2 = 2 Ra(NO2)2 + Mg2Cl

H2O + Na2HPO4 = H3O + PO4 + Na =>
H2O + Na2HPO4 = H3O + PO4 + 2 Na

PbSO4 + HNO3 = HSO4 + PbNO3 =>
PbSO4 + HNO3 = HSO4 + PbNO3

KCNS + KMnO4 + H3PO4 = Mn3(PO4)2 + K3PO4 + SO3 + CO2 + N2 + H2O =>
30 KCNS + 66 KMnO4 + 76 H3PO4 = 22 Mn3(PO4)2 + 32 K3PO4 + 30 SO3 + 30 CO2 + 15 N2 + 114 H2O

Na2ClO4 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 Na2ClO4 + 7 CrCl3 + 32 NaOH = 24 NaCl + 7 Na2CrO4 + 16 H2O

CuSO4 + NaOH + CH3CHO = Cu2O + CH3COONa + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + CH3CHO = Cu2O + CH3COONa + 2 Na2SO4 + 3 H2O

NaHCO3 + HSO3 = CO2 + NaSO3 + H2O =>
NaHCO3 + HSO3 = CO2 + NaSO3 + H2O

LiI2 = I + Li =>
LiI2 = 2 I + Li

Ca(HCO3)2 + H2O = Ca(OH)2 + (HCO3)H =>
Ca(HCO3)2 + 2 H2O = Ca(OH)2 + 2(HCO3)H

Zn + S8 = ZnS26 =>
4 Zn + 13 S8 = 4 ZnS26

C6H5O7 + H3O = C6H8 + H2O =>
C6H5O7 + 17 H3O = C6H8 + 24 H2O

Cu2O + CH3COOH = CH3COOCu + CuOH =>
Cu2O + CH3COOH = CH3COOCu + CuOH

Na2SO3 + NaClO3 + H2SO4 = Na2SO4 + Cl2 + H2O =>
5 Na2SO3 + 2 NaClO3 + H2SO4 = 6 Na2SO4 + Cl2 + H2O

H{+} + SeO3{2-} + H2S = Se(s) + S(s) + H2O =>
2 H{+} + SeO3{2-} + 2 H2S = Se(s) + 2 S(s) + 3 H2O

HClMg = MgCl + H =>
HClMg = MgCl + H

K2O + H2O = K1(OH)1 =>
K2O + H2O = 2 K1(OH)1

HCo2Na + AgNo3 + H2O = Ag + Na(No3)2 + Co2 + H3O =>
HCo2Na + 2 AgNo3 + H2O = 2 Ag + Na(No3)2 + Co2 + H3O

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

MgOH + C6H8O6 = C6H7O6Mg + H2O =>
MgOH + C6H8O6 = C6H7O6Mg + H2O

NaCl + NaNO3 + H2SO4 = Na2SO4 + NO + H2O + Cl2 =>
6 NaCl + 2 NaNO3 + 4 H2SO4 = 4 Na2SO4 + 2 NO + 4 H2O + 3 Cl2

C6H8O6 + NaOH = C6H7O6Na + H2O =>
C6H8O6 + NaOH = C6H7O6Na + H2O

SO2 + H2O = HSO4 + H =>
SO2 + 2 H2O = HSO4 + 3 H

Ca(OH)2 + HPO2 = Ca3(PO3)2 + H2O =>
3 Ca(OH)2 + 2 HPO2 = Ca3(PO3)2 + 4 H2O

Cu2O = Cu + O2 =>
2 Cu2O = 4 Cu + O2

Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4

K + H2SO4 = SO4K + H2 =>
K + H2SO4 = SO4K + H2

Pu3 + O2 = Pu2O3 =>
4 Pu3 + 9 O2 = 6 Pu2O3

C14H12O2 + NH4NO3 = C14H10O2 + NH4NO2 + H2O =>
C14H12O2 + NH4NO3 = C14H10O2 + NH4NO2 + H2O

NH4Cl + SO2 = SOCl2 + NH3 + H2O =>
2 NH4Cl + SO2 = SOCl2 + 2 NH3 + H2O

NO2{-} + CH2O + H{+} + H2O = NH4{+} + HCO3{-} =>
2 NO2{-} + 3 CH2O + H{+} + 2 H2O = 2 NH4{+} + 3 HCO3{-}

NH3 + O2 = NO2 + OH2 =>
4 NH3 + 7 O2 = 4 NO2 + 6 OH2

K2Co3 = K2 + Co2 =>
2 K2Co3 = 2 K2 + 3 Co2

C6H12O6 + H2O2 = C3H2O3 + H2O =>
C6H12O6 + 4 H2O2 = 2 C3H2O3 + 8 H2O

KMnO4 + KI + HCl = MnO2 + I2 + KCl + H2O =>
2 KMnO4 + 6 KI + 8 HCl = 2 MnO2 + 3 I2 + 8 KCl + 4 H2O

HNO3 + Ca(OH)2 = Ca{2+} + NO3{-} + H2O =>
2 HNO3 + Ca(OH)2 = Ca{2+} + 2 NO3{-} + 2 H2O

MnO3 + CsOH = HCsMnO4 =>
MnO3 + CsOH = HCsMnO4

NbCl4 + H2O = NbO2 + HCl =>
NbCl4 + 2 H2O = NbO2 + 4 HCl

KOH + H2CrO4 = H2O + K2CrO4 =>
2 KOH + H2CrO4 = 2 H2O + K2CrO4

NO2BF4 + NaOH = NaNO3 + NaBF4 + H2O =>
NO2BF4 + 2 NaOH = NaNO3 + NaBF4 + H2O

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
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 op01/01/24
Vergelijkingen in evenwicht op12/09/23
Vergelijkingen in evenwicht op01/08/23
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?