Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/21/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Rb2O + Ca(CN)2 = RbCN + CaO =>
Rb2O + Ca(CN)2 = 2 RbCN + CaO

NiS + NaCl = NiCl2 + Na2S =>
NiS + 2 NaCl = NiCl2 + Na2S

Ca + P = CaP2 =>
Ca + 2 P = CaP2

Cu2S + H = Cu + HS =>
Cu2S + H = 2 Cu + HS

Na + Cl = NaCl =>
Na + Cl = NaCl

NaH2PO2 + NiCl2 + NaOH = Ni + H3PO3 + NaCl =>
NaH2PO2 + NiCl2 + NaOH = Ni + H3PO3 + 2 NaCl

Na2S + HNO3 = NaNO3 + NO2 + S2 + H2O =>
2 Na2S + 8 HNO3 = 4 NaNO3 + 4 NO2 + S2 + 4 H2O

Mg3N2 + H2O = Mg3O + H2N2 =>
Mg3N2 + H2O = Mg3O + H2N2

CaCl2 + (NH4)2CO3 = NH4Cl + CaO + CO2 =>
CaCl2 + (NH4)2CO3 = 2 NH4Cl + CaO + CO2

Ca(OH0)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH0)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Fe2O3(s) + HCl = FeCl3 + H2O =>
Fe2O3(s) + 6 HCl = 2 FeCl3 + 3 H2O

H2(SO4)KOH = K(SO4)H3O =>
H2(SO4)KOH = K(SO4)H3O

I2{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
2 I2{-} + C6H8O6 = 4 I{-} + C6H6O6 + 2 H{+}

CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu

FeO + NH4NO3 = Fe(NO3)2 + NH3 + H2O =>
FeO + 2 NH4NO3 = Fe(NO3)2 + 2 NH3 + H2O

PBr3 + H2O = HBr3 + POH =>
PBr3 + H2O = HBr3 + POH

CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl

KHCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
KHCO3 + CH3COOH = CH3COOK + H2O + CO2

C3H6 + O = CO3 + H2O =>
C3H6 + 12 O = 3 CO3 + 3 H2O

LiBr + Cl = LiCl + Br =>
LiBr + Cl = LiCl + Br

Na2SO3 + NiCl2 = NaCl + NiSO3 =>
Na2SO3 + NiCl2 = 2 NaCl + NiSO3

AuI + Cl2 = AuCl + I =>
2 AuI + Cl2 = 2 AuCl + 2 I

HNO3 + NH3 = NH4 + NO3 =>
HNO3 + NH3 = NH4 + NO3

HS + O2 = SO + H =>
2 HS + O2 = 2 SO + 2 H

H2O2 + HI = HIO3 + H2O =>
3 H2O2 + HI = HIO3 + 3 H2O

Cl2KI = I + KCl2 =>
Cl2KI = I + KCl2

FeCl3 + VSO4 + H2SO4 = FeSO4 + (VO2)Cl + H2O + SO2 =>
FeCl3 + 3 VSO4 + 2 H2SO4 = FeSO4 + 3(VO2)Cl + 2 H2O + 4 SO2

Fe + H2 = FeH2 =>
Fe + H2 = FeH2

C6H16(g) + O2 = H2O(g) + CO2(g) =>
C6H16(g) + 10 O2 = 8 H2O(g) + 6 CO2(g)

Na2Cr2O7 + SO2 = Na2SO2 + Cr2O7 =>
Na2Cr2O7 + SO2 = Na2SO2 + Cr2O7

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KHCO3 = K2CO3 + water + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2

PO + H = P + H2O =>
PO + 2 H = P + H2O

KIO3 + SO2 + H2O = H2SO4 + I2 + K2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = 4 H2SO4 + I2 + K2SO4

C6H5CH2CH3 = C6H5CHCH2H2 =>
C6H5CH2CH3 = C6H5CHCH2H2

C4H9I + KOH = C4H9OH + KI =>
C4H9I + KOH = C4H9OH + KI

Co + CuCl2 = CoCl2 + Cu =>
Co + CuCl2 = CoCl2 + Cu

KBrAgNo3 = KNo3AgBr =>
KBrAgNo3 = KNo3AgBr

Ra + Cl2 = RaCl2 =>
Ra + Cl2 = RaCl2

Al(s) + Fe2O3(s) = Al2O3(l) + Fe(l) =>
2 Al(s) + Fe2O3(s) = Al2O3(l) + 2 Fe(l)

S2O8{-2} + H2O = SO4{-2} + H{+} + O2 =>
2 S2O8{-2} + 2 H2O = 4 SO4{-2} + 4 H{+} + O2

H2SO4 + BF3 = B2(SO4)3 + HF =>
3 H2SO4 + 2 BF3 = B2(SO4)3 + 6 HF

CaOH2 + NaHCO3 = CaH2CO3 + NaOH =>
CaOH2 + NaHCO3 = CaH2CO3 + NaOH

BaOCO2 = BaCO3 =>
BaOCO2 = BaCO3

ZnCO3(s) = CO2ZnO =>
ZnCO3(s) = CO2ZnO

Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = AlK(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 AlK(SO4)2*12H2O(s) + 3 H2(g)

Na[Cr(OH)4] + HCl = NaCl + CrCl3 + H2O =>
Na[Cr(OH)4] + 4 HCl = NaCl + CrCl3 + 4 H2O

S + Na(OH) = SOH + Na =>
S + Na(OH) = SOH + Na

C2H7N + OH = NO2 + CO2 + H2O =>
C2H7N + 19 OH = NO2 + 2 CO2 + 13 H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 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 29 30 31 32 33 34 35
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 op12/14/24
Vergelijkingen in evenwicht op11/21/24
Vergelijkingen in evenwicht op12/21/23
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?