Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/28/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al2O3 + P2O5 = AlPO4 =>
Al2O3 + P2O5 = 2 AlPO4

C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2

Cl2 + Ca(OH)2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = Ca(OCl)2 + CaCl2 + 2 H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH

Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2

CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20

HNO3 + MG = MG(NO3)2 + H2 =>
2 HNO3 + MG = MG(NO3)2 + H2

Ca(NO3)2 + (NH4)HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + (NH4)(NO3) =>
40 Ca(NO3)2 + 24(NH4)HPO4 + 62 NH3 + 17 H2O = 4 Ca10(PO4)6(OH)2 + 83(NH4)(NO3)

ZrCl4 + NaOH = Zr(OH)4 + NaCl =>
ZrCl4 + 4 NaOH = Zr(OH)4 + 4 NaCl

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

CH3(CH2)16COONa(s) + FeCl3(s) = Fe[CH3(CH2)16COO]3(aq) + NaCl(aq) =>
3 CH3(CH2)16COONa(s) + FeCl3(s) = Fe[CH3(CH2)16COO]3(aq) + 3 NaCl(aq)

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

NA + N2 = NAN2 =>
NA + N2 = NAN2

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

O2 + CuS = CuO + SO2 =>
3 O2 + 2 CuS = 2 CuO + 2 SO2

K + Cl + O2 = KClO3 =>
2 K + 2 Cl + 3 O2 = 2 KClO3

SrCl2(aq) + Na2So4(aq) = SrSo4(s) + NaCl(aq) =>
SrCl2(aq) + Na2So4(aq) = SrSo4(s) + 2 NaCl(aq)

NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

C2H2 + H2 = C2H5 =>
2 C2H2 + 3 H2 = 2 C2H5

HI + KOH = H2O + KI =>
HI + KOH = H2O + KI

Ca(NO3)2 + (NH4)2(HPO4) + NH3 + H2O = Ca10(PO4)6(OH)2 + (NH4)(NO3) =>
10 Ca(NO3)2 + 6(NH4)2(HPO4) + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20(NH4)(NO3)

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

Hg2{2+} + Al = Hg + Al{3+} =>
3 Hg2{2+} + 2 Al = 6 Hg + 2 Al{3+}

P2O3 + KOH = H2O + K3PO3 =>
P2O3 + 6 KOH = 3 H2O + 2 K3PO3

CuO + C2 = Cu + CO2 =>
4 CuO + C2 = 4 Cu + 2 CO2

K2Cr2O7 + H20 + S = SO2 + KOH + Cr2O3 =>
10 K2Cr2O7 + H20 + 10 S = 10 SO2 + 20 KOH + 10 Cr2O3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

HCL + AL = ALCL + H2 =>
2 HCL + 2 AL = 2 ALCL + H2

HCl + NH3 = Cl + NH4 =>
HCl + NH3 = Cl + NH4

HCL + AL = ALCL + H2 =>
2 HCL + 2 AL = 2 ALCL + H2

NH4Cl + CaOH = NH3 + H2O + CaCl =>
NH4Cl + CaOH = NH3 + H2O + CaCl

C + O2 = CO2 =>
C + O2 = CO2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

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

Na2SiO3 + Ba(OH)2 = BaSiO3 + NaOH =>
Na2SiO3 + Ba(OH)2 = BaSiO3 + 2 NaOH

C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2

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

K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

MnSO4*H2O + H2C2O4 + H2O = MnC2O4*3H2O + H + SO4 =>
MnSO4*H2O + H2C2O4 + 2 H2O = MnC2O4*3H2O + 2 H + SO4

Si + O = SiO =>
Si + O = SiO

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 op09/21/17
Vergelijkingen in evenwicht op08/29/17
Vergelijkingen in evenwicht op09/28/16
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?