Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/14/22

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3

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

Be(OH)2 + HNO3 = Be(NO3)2 + H2O =>
Be(OH)2 + 2 HNO3 = Be(NO3)2 + 2 H2O

H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S

K + F2 = KF =>
2 K + F2 = 2 KF

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

B2O2 + Mg = B + MgO =>
B2O2 + 2 Mg = 2 B + 2 MgO

B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe

NaBr + (OH)2 = Br2 + NaOH =>
2 NaBr + (OH)2 = Br2 + 2 NaOH

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Cl2 = Cl =>
Cl2 = 2 Cl

AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Cu(CH3COO)2*H2O + Na2S2O3*5H2O + H20 = Na(CH3COO)2 + CuS + H2O =>
20 Cu(CH3COO)2*H2O + 10 Na2S2O3*5H2O + 3 H20 = 20 Na(CH3COO)2 + 20 CuS + 100 H2O

CO2 + C = CO =>
CO2 + C = 2 CO

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2

NaNO2 + PbO = Pb(NO2)2 + Na2O =>
2 NaNO2 + PbO = Pb(NO2)2 + Na2O

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

Cu(CH3COO)2*H2O + Na2S2O3*5H2O + H20 = Na(CH3COO)2 + CuS + H2O =>
20 Cu(CH3COO)2*H2O + 10 Na2S2O3*5H2O + 3 H20 = 20 Na(CH3COO)2 + 20 CuS + 100 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3

C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O

CH2(NHNO2)2 = N2 + H2O + CO2 =>
CH2(NHNO2)2 = 2 N2 + 2 H2O + CO2

KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2

KNO3 + NiCl2 = KCl + Ni(NO3)2 =>
2 KNO3 + NiCl2 = 2 KCl + Ni(NO3)2

C + H2 + O2 = CH3OH =>
2 C + 4 H2 + O2 = 2 CH3OH

KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2

Li + O2 = LiO2 =>
Li + O2 = LiO2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

H2 + CS2 = CH4 + H2S =>
4 H2 + CS2 = CH4 + 2 H2S

ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Si + O2 = SiO2 =>
Si + O2 = SiO2

NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O

NaOH(aq) + H2SO4(aq) = H2O(l) + Na2SO4(aq) =>
2 NaOH(aq) + H2SO4(aq) = 2 H2O(l) + Na2SO4(aq)

NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O

K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C

Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14
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 op04/07/22
Vergelijkingen in evenwicht op03/15/22
Vergelijkingen in evenwicht op04/14/21
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?