Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O

AgI + NaOH = AgOH + NaI =>
AgI + NaOH = AgOH + NaI

((SiO)4) + (Mg2)6 = ((Mg2)(SiO)4) =>
6((SiO)4) + (Mg2)6 = 6((Mg2)(SiO)4)

CH3NHCH3 + O2 = CO + H2O + NO2 =>
4 CH3NHCH3 + 15 O2 = 8 CO + 14 H2O + 4 NO2

CaCl2 + H2O = Ca + HCl + OH =>
CaCl2 + 2 H2O = Ca + 2 HCl + 2 OH

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

O2 + Fe2 = FeO3 =>
3 O2 + Fe2 = 2 FeO3

SrCO3(aq) + HCl(aq) = SrCl2(s) + H2CO3(aq) =>
SrCO3(aq) + 2 HCl(aq) = SrCl2(s) + H2CO3(aq)

Sr(ClO)2 = SrCl2 + O2 =>
Sr(ClO)2 = SrCl2 + O2

C5(g)H12(s) + O2(g) = CO2(g) + H2O(l) =>
C5(g)H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)

Ca(HCO3)2 + NaOH = CaOH + Na(HCO3)2 =>
Ca(HCO3)2 + NaOH = CaOH + Na(HCO3)2

PbO2 + I2 = Pb{+2} + IO3{-3} =>
3 PbO2 + I2 = 3 Pb{+2} + 2 IO3{-3}

Bi(NO3)3 + CS(NH2)2 = Bi(CS(NH2)2)(NO3)3 =>
Bi(NO3)3 + CS(NH2)2 = Bi(CS(NH2)2)(NO3)3

SiO2 + NaOH = Si(OH)2 + Na + O2 =>
SiO2 + 2 NaOH = Si(OH)2 + 2 Na + O2

CaCO3(s) + H3CCOOH(aq) = Ca(H3CCOO)2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 H3CCOOH(aq) = Ca(H3CCOO)2(aq) + CO2(g) + H2O(l)

Na2CO3(s) + HCl(aq) = NaCl(s) + CO2(g)H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(s) + CO2(g)H2O(l)

K + Fe + O2 = KFeO2 =>
K + Fe + O2 = KFeO2

HI + HNO3 = H2I + NO3 =>
HI + HNO3 = H2I + NO3

Ca(HCO3)2 + NaOH = CaOH + Na(HCO3)2 =>
Ca(HCO3)2 + NaOH = CaOH + Na(HCO3)2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Ag(NH4OH) + HCl = AgCl + NH4 + H2O =>
Ag(NH4OH) + HCl = AgCl + NH4 + H2O

C5(g)H12(s) + O2(g) = CO2(g) + H2O(l) =>
C5(g)H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)

Na2CO3 + H2O = Na2CO3H + OH =>
Na2CO3 + H2O = Na2CO3H + OH

Zn + S = ZnS =>
Zn + S = ZnS

(NH4)2CO3 + FeCl3 + H2O = Fe(OH)3 + NH4Cl + CO2 =>
3(NH4)2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 NH4Cl + 3 CO2

Zn + HNO3 = Zn(NO3) + H4N2O3 + H2O =>
8 Zn + 10 HNO3 = 8 Zn(NO3) + H4N2O3 + 3 H2O

Fe4 + Cl22 = FeCl31 =>
11 Fe4 + 62 Cl22 = 44 FeCl31

N2 + CuO = N2O + Cu =>
N2 + CuO = N2O + Cu

Mg + H2O = H2Mg + O =>
Mg + H2O = H2Mg + O

Zn + MgSO4 = ZnMgSO4 =>
Zn + MgSO4 = ZnMgSO4

Fe + Cl2 = FeCl89 =>
2 Fe + 89 Cl2 = 2 FeCl89

(NH4)2SO3 = (NH4)2SO4 + NH3 + H2S =>
4(NH4)2SO3 = 3(NH4)2SO4 + 2 NH3 + H2S

Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

H2O2 + KClO = HClO2 + KOH =>
H2O2 + KClO = HClO2 + KOH

SrCO3(aq) + HCl(aq) = SrCl2(s) + H2CO3(aq) =>
SrCO3(aq) + 2 HCl(aq) = SrCl2(s) + H2CO3(aq)

F2 + Ag + OH{-} = F{-} + Ag2O + H2O =>
F2 + 2 Ag + 2 OH{-} = 2 F{-} + Ag2O + H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Fe2O3 + Zn = Fe2 + ZnO =>
Fe2O3 + 3 Zn = Fe2 + 3 ZnO

Fe(SCN)3 + KCl + FeCl3 = FeCl + (SCN)KCl =>
2 Fe(SCN)3 + 6 KCl + FeCl3 = 3 FeCl + 6(SCN)KCl

Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS

CaCo + HCl = CaCl + HCo =>
CaCo + HCl = CaCl + HCo

C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O

KSbOC4H4O6 + Zn + HCl = SbH3 + KCl + ZnCl2 + H4C6O6 + H2O =>
3 KSbOC4H4O6 + 10 Zn + 23 HCl = 3 SbH3 + 3 KCl + 10 ZnCl2 + 2 H4C6O6 + 9 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

HI(aq) + K2SO3(s) = SO2(g) + H2O(l) + KI =>
2 HI(aq) + K2SO3(s) = SO2(g) + H2O(l) + 2 KI

Pb4 + IO2 = Pb(IO2) =>
Pb4 + 4 IO2 = 4 Pb(IO2)

Br + C12 = BrC13 =>
12 Br + 13 C12 = 12 BrC13

C4H8(g) + O2(g) = CO2(g) + H2H(g) =>
3 C4H8(g) + 12 O2(g) = 12 CO2(g) + 8 H2H(g)

Ag2S + NaCN + H2O = Ag(CN)2 + H2SO4 + H2 + NaOH =>
Ag2S + 4 NaCN + 8 H2O = 2 Ag(CN)2 + H2SO4 + 5 H2 + 4 NaOH

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
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?