Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/13/14

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

Ba(OH)2 + H2SO4 = (BaOH)2SO4 + H2O =>
2 Ba(OH)2 + H2SO4 = (BaOH)2SO4 + 2 H2O

NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)

CuCO3 + H3PO4 + NaCH3COO = Na2Cu2P6O18 + H2O + CO + H2 =>
2 CuCO3 + 6 H3PO4 + 2 NaCH3COO = Na2Cu2P6O18 + 10 H2O + 6 CO + 2 H2

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

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

Cu2 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2 + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O

NaHCO3(s) = Na2O(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2O(s) + H2O(g) + 2 CO2(g)

Cr2O3 + KNO3 = K2Cr2O7 + NO =>
Cr2O3 + 2 KNO3 = K2Cr2O7 + 2 NO

C10H14O4Cu*4H2O + H3PO4 + NaCH3COO = Na2Cu2P6O18 + H2O + CO + H2 =>
2 C10H14O4Cu*4H2O + 6 H3PO4 + 2 NaCH3COO = Na2Cu2P6O18 + 2 H2O + 24 CO + 32 H2

CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + NaHCO3 + Na2SO4 =>
2 CuSO4 + 3 Na2CO3 + 2 H2O = (CuOH)2CO3 + 2 NaHCO3 + 2 Na2SO4

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

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

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

C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O

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

AgNO3 + Cl2 = N2O5 + AgCl + O2 =>
4 AgNO3 + 2 Cl2 = 2 N2O5 + 4 AgCl + O2

Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2

Na(s) + P4(s) = Na3P(s) =>
12 Na(s) + P4(s) = 4 Na3P(s)

NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

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

C10H14O4Cu*16H2O + H3PO4 + NaCH3COO = Na2Cu2P6O18 + H2O + H2 + CO2 =>
2 C10H14O4Cu*16H2O + 6 H3PO4 + 2 NaCH3COO = Na2Cu2P6O18 + 2 H2O + 56 H2 + 24 CO2

CoCl2 + Na2CO3 = Na2Cl2 + CoCO3 =>
CoCl2 + Na2CO3 = Na2Cl2 + CoCO3

HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O

H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C5H8 + O2 = CO + H2O =>
2 C5H8 + 9 O2 = 10 CO + 8 H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

C5H12(g) + O2(g) = CO2(g) + H2O(aq) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(aq)

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

Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO

C5H12(g) + O2(g) = CO2(g) + H2O(l) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)

C10H14O4Cu*4H2O + H3PO4 + NaCH3COO = Na2Cu2P6O18 + H2O + H2 + CO =>
2 C10H14O4Cu*4H2O + 6 H3PO4 + 2 NaCH3COO = Na2Cu2P6O18 + 2 H2O + 32 H2 + 24 CO

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

Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO

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

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

KI + H2SO4 = I2 + SO2 + H2O + KSO4 =>
2 KI + 4 H2SO4 = I2 + 2 SO2 + 4 H2O + 2 KSO4

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Cr2O3 + Cl2 + C = CrCl3 + CO =>
Cr2O3 + 3 Cl2 + 3 C = 2 CrCl3 + 3 CO

1 2 3 4 5 6 7 8 9 10 11
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 op03/06/14
Vergelijkingen in evenwicht op02/11/14
Vergelijkingen in evenwicht op03/13/13
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?