Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pd + N2 = Pd3N4 =>
3 Pd + 2 N2 = Pd3N4

Al + NaOH + H2SO4 = Na2SO4 + Al(OH)3 + H2 =>
2 Al + 6 NaOH + 3 H2SO4 = 3 Na2SO4 + 2 Al(OH)3 + 3 H2

CH4 = C + H4 =>
CH4 = C + H4

NH3 + H2 + Cl2 = NH4Cl =>
2 NH3 + H2 + Cl2 = 2 NH4Cl

MgO + HI = Mg(HI)2 + O =>
MgO + 2 HI = Mg(HI)2 + O

Al2(Cr2O7)3 + KOH = K2Cr2O7 + Al(OH)3 =>
Al2(Cr2O7)3 + 6 KOH = 3 K2Cr2O7 + 2 Al(OH)3

CH4 = C + H4 =>
CH4 = C + H4

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

Al(OH)3 + HBl = AlBl3 + H2O =>
Al(OH)3 + 3 HBl = AlBl3 + 3 H2O

CaBr2 + HeClO4 = Ca(ClO4)2 + HeBr =>
CaBr2 + 2 HeClO4 = Ca(ClO4)2 + 2 HeBr

C6H10O + NaBH4 + H2O = C6H12O + NaB(OH)4 =>
4 C6H10O + NaBH4 + 4 H2O = 4 C6H12O + NaB(OH)4

KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O

CuSO4(aq) + H2O(l) = H2SO4 + Cu(OH)2 =>
CuSO4(aq) + 2 H2O(l) = H2SO4 + Cu(OH)2

CaBr2 + K2Co3 = CaCo3 + KBr =>
CaBr2 + K2Co3 = CaCo3 + 2 KBr

CuSO4 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + KSO4 =>
4 CuSO4 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + 4 KSO4

H4B2O4 + H2O + O2 = H3BO3 =>
2 H4B2O4 + 2 H2O + O2 = 4 H3BO3

CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl

Cu + Ag3N2 = Ag + Cu3N2 =>
3 Cu + Ag3N2 = 3 Ag + Cu3N2

SbCl3 + NaHCO3 = Na3SbO3 + NaCl + H2O + CO2 =>
SbCl3 + 6 NaHCO3 = Na3SbO3 + 3 NaCl + 3 H2O + 6 CO2

C7H8 + H2 = C3H8 =>
3 C7H8 + 16 H2 = 7 C3H8

A12S3 = A1 + S8 =>
8 A12S3 = 96 A1 + 3 S8

Pb(C2H3O2)2 + Cr2O7 = Pb(Cr2O7) + C2H3O2 =>
Pb(C2H3O2)2 + Cr2O7 = Pb(Cr2O7) + 2 C2H3O2

PdO + NaOH = Na2PdO2 + H2O =>
PdO + 2 NaOH = Na2PdO2 + H2O

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

CH3Br + NH3 = (CH3)3N + HBr =>
3 CH3Br + NH3 = (CH3)3N + 3 HBr

LiCl + FeCl2 + FeCl3 = Li13Fe12Cl40 =>
13 LiCl + 9 FeCl2 + 3 FeCl3 = Li13Fe12Cl40

SnCl4 + HNO3 = Sn(NO3)4 + HCl =>
SnCl4 + 4 HNO3 = Sn(NO3)4 + 4 HCl

FeCl3 + KI = FeIKCl3 =>
FeCl3 + KI = FeIKCl3

Fe(NO3)3 + Na2S + H2O = Fe(OH)3 + H2S + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaNO3

Ca(CO)3 + HCl = CaCl2 + H2(CO)3 =>
Ca(CO)3 + 2 HCl = CaCl2 + H2(CO)3

BaS + Ni(NO3)2 = Ba(NO3)2 + NiS =>
BaS + Ni(NO3)2 = Ba(NO3)2 + NiS

ICI + H2O = HIO3 + I2 + HCI =>
5 ICI + 3 H2O = HIO3 + 2 I2 + 5 HCI

FeO + NaOH = FeOH + NaO =>
FeO + NaOH = FeOH + NaO

CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl

[VO2(H2O)4]{+} + Zn + H{+} = [V(H2O)6]{2+} + Zn{2+} =>
2[VO2(H2O)4]{+} + 3 Zn + 8 H{+} = 2[V(H2O)6]{2+} + 3 Zn{2+}

K2SO4 + Zn(OH)2 = KOH + ZnSO4 =>
K2SO4 + Zn(OH)2 = 2 KOH + ZnSO4

NaOH(s) + HCl(l) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(l) = NaCl(s) + H2O(g)

CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl

Sn(s) + CuBr(aq) = SnBr + Cu =>
Sn(s) + CuBr(aq) = SnBr + Cu

Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3

Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O

NaClCl = NaCl2 =>
NaClCl = NaCl2

KMnO4 + C + NaOH = NaCO3 + KMnO2 + H2O =>
5 KMnO4 + 4 C + 4 NaOH = 4 NaCO3 + 5 KMnO2 + 2 H2O

CaCl2 + Mg = MgCl2 + Ca =>
CaCl2 + Mg = MgCl2 + Ca

CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl

OHCH2COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 OHCH2COOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O

H2SO4 + FeCl2 = FeSO4 + HCl =>
H2SO4 + FeCl2 = FeSO4 + 2 HCl

C7H8(g) + O2(g) = CO2(g) + H2O(g) =>
C7H8(g) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)

CaCl2 + (NH4)PO4 = Ca3(PO4)2 + NH4 + Cl =>
3 CaCl2 + 2(NH4)PO4 = Ca3(PO4)2 + 2 NH4 + 6 Cl

CaCO3 + H2O = C2H2 + Ca(OH)2 + O2 =>
4 CaCO3 + 6 H2O = 2 C2H2 + 4 Ca(OH)2 + 5 O2

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
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 op11/08/24
Vergelijkingen in evenwicht op10/16/24
Vergelijkingen in evenwicht op11/15/23
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?