Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/06/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

C16H34 + CuO = CO2 + H2O + Cu2O =>
C16H34 + 98 CuO = 16 CO2 + 17 H2O + 49 Cu2O

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

AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O

C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O

KI + H2SO4 = I2 + K2SO4 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 I2 + 4 K2SO4 + H2S + 4 H2O

C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

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

CH3COOH + Ca(OH)2 = C4H6O4Ca + H2O =>
2 CH3COOH + Ca(OH)2 = C4H6O4Ca + 2 H2O

NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3

NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3

C6H14 + O2 = C + H2O =>
2 C6H14 + 7 O2 = 12 C + 14 H2O

Y2O3 + Bi2O3 + BaCO3 + O2 = Ba10Y1Bi9O30 + CO2 =>
Y2O3 + 9 Bi2O3 + 20 BaCO3 + 5 O2 = 2 Ba10Y1Bi9O30 + 20 CO2

Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HCl + ZN(OH)2 = ZNCl2 + H2O =>
2 HCl + ZN(OH)2 = ZNCl2 + 2 H2O

Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H3C6H5O7(aq) + NaHCO3(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)

CH3COOH + Na = H2 + NaCH3COO =>
2 CH3COOH + 2 Na = H2 + 2 NaCH3COO

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

NaOH + I2 + CH3CH2CH2OH = NaI + CH3COCH3 + H2O =>
2 NaOH + I2 + CH3CH2CH2OH = 2 NaI + CH3COCH3 + 2 H2O

C18H38 + CuO = CO2 + H2O + Cu2O =>
C18H38 + 110 CuO = 18 CO2 + 19 H2O + 55 Cu2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

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

Na + HBr = NaBr + H2 =>
2 Na + 2 HBr = 2 NaBr + H2

He + O2 = He2O =>
4 He + O2 = 2 He2O

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

CH3COOH + NaHCO3 = H2O + CO2 + CH3COONa =>
CH3COOH + NaHCO3 = H2O + CO2 + CH3COONa

Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O

NiO2 + H2O + Fe = Ni(OH)2 + Fe(OH)2 =>
NiO2 + 2 H2O + Fe = Ni(OH)2 + Fe(OH)2

C10H22 + O2 = CO3 + H2O =>
2 C10H22 + 41 O2 = 20 CO3 + 22 H2O

BaO + P2O5 = Ba3(PO4)2 =>
3 BaO + P2O5 = Ba3(PO4)2

NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

C19H40 + CuO = CO2 + H2O + Cu2O =>
C19H40 + 116 CuO = 19 CO2 + 20 H2O + 58 Cu2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

Mg + I2 = MgI2 =>
Mg + I2 = MgI2

CuCl2 + Pb = PbCl2 + Cu =>
CuCl2 + Pb = PbCl2 + Cu

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
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 op10/30/17
Vergelijkingen in evenwicht op10/07/17
Vergelijkingen in evenwicht op11/06/16
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?