Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/05/16

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Pb2(CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb2(CO3)2 + 4 HNO3 = 2 Pb(NO3)2 + 2 CO2 + 2 H2O

NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH

Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2

NaNO3 + HCl = HNO3 + NaCl =>
NaNO3 + HCl = HNO3 + NaCl

NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH

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

B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)

KOH + H2So4 = KHSo4 + H2O =>
KOH + H2So4 = KHSo4 + H2O

SbO + H2O = Sb2O5 + H =>
2 SbO + 3 H2O = Sb2O5 + 6 H

P4O10(s) + H2O(l) = H3PO4(l) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(l)

Pb + H2O = PbO2 + H =>
Pb + 2 H2O = PbO2 + 4 H

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

S + O2 = SO2 =>
S + O2 = SO2

CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2

CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH

CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)

Ca + NaOH = Ca(NaOH)2 =>
Ca + 2 NaOH = Ca(NaOH)2

Cl + OH = ClO3 + H2O =>
Cl + 6 OH = ClO3 + 3 H2O

NO2 + Cr2O7 = Cr3 + NO3 =>
21 NO2 + 3 Cr2O7 = 2 Cr3 + 21 NO3

K2 + O2 = KO2 =>
K2 + 2 O2 = 2 KO2

H3Po4 + RbOH = H2O + Rb3Po4 =>
H3Po4 + 3 RbOH = 3 H2O + Rb3Po4

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

CUSO4 + Zn = ZnSO4 + CU =>
CUSO4 + Zn = ZnSO4 + CU

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

NH4Cl + Mg = NH3 + H2 + MgCl2 =>
2 NH4Cl + Mg = 2 NH3 + H2 + MgCl2

ZnCl2 + CuCl2*6H2O + Na2SO3 = ZnCuS + Na + SO4 + H2 + Cl =>
ZnCl2 + CuCl2*6H2O + 10 Na2SO3 = ZnCuS + 20 Na + 9 SO4 + 6 H2 + 4 Cl

N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O

Cr2(So4)3 + NaOh = Cr(Oh)3 + Na2So4 =>
Cr2(So4)3 + 6 NaOh = 2 Cr(Oh)3 + 3 Na2So4

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

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

H2O2 + MnO2 = H2O + MnO3 =>
H2O2 + MnO2 = H2O + MnO3

NH4Cl + Mg = NH3 + H2 + MgCl2 =>
2 NH4Cl + Mg = 2 NH3 + H2 + MgCl2

ZnCl2 + CuCl2*2H2O + Na2SO3 = ZnCuS + Na + SO4 + H2 + Cl =>
ZnCl2 + CuCl2*2H2O + 6 Na2SO3 = ZnCuS + 12 Na + 5 SO4 + 2 H2 + 4 Cl

AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2

CH3COOH + CuSO4 = HSO4 + CuCH3COO =>
CH3COOH + CuSO4 = HSO4 + CuCH3COO

C6H12N2O6 + H2O = C5H14N2 + CO2 + O2 =>
2 C6H12N2O6 + 2 H2O = 2 C5H14N2 + 2 CO2 + 5 O2

H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)

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

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3

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

(COOH)2 + NaOH = (COONa)2 + H2O =>
(COOH)2 + 2 NaOH = (COONa)2 + 2 H2O

NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

NaNO2 + H2O = NaOH + HNO2 =>
NaNO2 + H2O = NaOH + HNO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
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 op03/29/16
Vergelijkingen in evenwicht op03/06/16
Vergelijkingen in evenwicht op04/05/15
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?