Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/12/16

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K + S = KS =>
K + S = KS

HCl4 + SO2 + H2O = H2SO4 + HCl =>
2 HCl4 + 3 SO2 + 6 H2O = 3 H2SO4 + 8 HCl

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

CrCl2 + NaOH + Br2 = Na2CrO4 + NaBr + NaCl + H2O =>
CrCl2 + 8 NaOH + 2 Br2 = Na2CrO4 + 4 NaBr + 2 NaCl + 4 H2O

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

K + S = KS =>
K + S = KS

Sn(s) + H2SO4(aq) = H2(g) + SnSO4(aq) =>
Sn(s) + H2SO4(aq) = H2(g) + SnSO4(aq)

HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O

KBr + NaNO3 = NaBr + KNO3 =>
KBr + NaNO3 = NaBr + KNO3

H2C4H4O6 + NaOH = Na2C4H4O6 + H2O =>
H2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 H2O

Sn(s) + H2SO4(aq) = H2(g) + SnSO4(aq) =>
Sn(s) + H2SO4(aq) = H2(g) + SnSO4(aq)

HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O

NaSO4 + BaCl2 = BaSO4 + NaCl2 =>
NaSO4 + BaCl2 = BaSO4 + NaCl2

C + K2Cr2O7 + H2SO4 = CO + KSO + Cr(SO) + HO =>
11 C + K2Cr2O7 + 4 H2SO4 = 11 CO + 2 KSO + 2 Cr(SO) + 8 HO

(NH2)2CO = NH3 + HNCO =>
(NH2)2CO = NH3 + HNCO

NH4OH + C2O4H2 = (NH4)2C2O4 + H2O =>
2 NH4OH + C2O4H2 = (NH4)2C2O4 + 2 H2O

Cl2 + NaBr = ClBr + Na =>
Cl2 + 2 NaBr = 2 ClBr + 2 Na

C6H5CHO + [Ag(NH3)2]OH = C6H5COOH + Ag + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = C6H5COOH + 2 Ag + 4 NH3 + H2O

Ba(OH)2 + KHSO4 = BaSO4 + K2SO4 + H2O =>
Ba(OH)2 + 2 KHSO4 = BaSO4 + K2SO4 + 2 H2O

Ca(OH)2 + HCO3 = CaCO3 + H2O + CO3 =>
Ca(OH)2 + 2 HCO3 = CaCO3 + 2 H2O + CO3

C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O

Cl2 + C2H6 = C2H5Cl + HCl =>
Cl2 + C2H6 = C2H5Cl + HCl

K2SO4 + Ba(OH)2 = KOH + BaSO4 =>
K2SO4 + Ba(OH)2 = 2 KOH + BaSO4

HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O

H2SO4 + Na = Na2SO4 + H2S + H2O =>
5 H2SO4 + 8 Na = 4 Na2SO4 + H2S + 4 H2O

K3PO4(ag) + MgCl2(ag) = Mg3(PO4)2(s) + KCl(ag) =>
2 K3PO4(ag) + 3 MgCl2(ag) = Mg3(PO4)2(s) + 6 KCl(ag)

C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O

CrO3 + CH3OH = Cr2O3 + CO2 + H2O =>
2 CrO3 + CH3OH = Cr2O3 + CO2 + 2 H2O

P + KMnO4 + H2O = MnO2 + KOH + H3PO4 =>
3 P + 5 KMnO4 + 7 H2O = 5 MnO2 + 5 KOH + 3 H3PO4

H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O

NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20

Cl2 + NaBr = Cl2Br + Na =>
Cl2 + NaBr = Cl2Br + Na

Na3PO4 + H3PO4 = NaH2PO4 =>
Na3PO4 + 2 H3PO4 = 3 NaH2PO4

HCl + CaOHCl = CaCl2 + H2O =>
HCl + CaOHCl = CaCl2 + H2O

NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL

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

H2 + CuO = H2O + Cu =>
H2 + CuO = H2O + Cu

C6H12 + O2 = CO2 + H20 =>
5 C6H12 + 30 O2 = 30 CO2 + 3 H20

CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2

HClO4 + SO2 + H2O = H2SO4 + HCl =>
HClO4 + 4 SO2 + 4 H2O = 4 H2SO4 + HCl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

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

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

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

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

K2Cr2O7 + HI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = 3 I2 + Cr2(SO4)3 + K2SO4 + 7 H2O

HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O =>
HCH2CHCO2 + NaOH = NaCH2CHCO2 + H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

CaCO3 + NO3 = Ca(NO3)2 + CO3 =>
CaCO3 + 2 NO3 = Ca(NO3)2 + CO3

1 2 3 4 5 6
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 op03/05/16
Vergelijkingen in evenwicht op02/11/16
Vergelijkingen in evenwicht op03/12/15
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?