Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/30/16

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HBr(aq) + NH3(aq) = NH4Br =>
HBr(aq) + NH3(aq) = NH4Br

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

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

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

HI = H2 + I2 =>
2 HI = H2 + I2

Cr(OH)3(s) + HCl(aq) = CrCl3(aq) + H2O(l) =>
Cr(OH)3(s) + 3 HCl(aq) = CrCl3(aq) + 3 H2O(l)

KOH + Cr2O3 + O2 = K2CrO4 + H2O =>
8 KOH + 2 Cr2O3 + 3 O2 = 4 K2CrO4 + 4 H2O

H2O2 + I2 = HIO4 + H2O =>
7 H2O2 + I2 = 2 HIO4 + 6 H2O

Cu(SO4)2 + Al(NO3) = Cu(NO3)2 + Al(SO4) =>
Cu(SO4)2 + 2 Al(NO3) = Cu(NO3)2 + 2 Al(SO4)

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

H2O + Cr + CrO4{2-} = Cr(OH)3 + OH{-} =>
4 H2O + Cr + CrO4{2-} = 2 Cr(OH)3 + 2 OH{-}

AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O

Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3

Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2

CH3COOH + AL(OH)3 = AL(CH3COO)3 + H2O =>
3 CH3COOH + AL(OH)3 = AL(CH3COO)3 + 3 H2O

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

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

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

K2Cr2O7 + H3PO4 + H2O2 = CrO5 + K3PO4 + H2O =>
3 K2Cr2O7 + 2 H3PO4 + 12 H2O2 = 6 CrO5 + 2 K3PO4 + 15 H2O

HCl + K2CO3 = KCl + H2CO3 =>
2 HCl + K2CO3 = 2 KCl + H2CO3

Zn + BaBr2 = ZnBr2 + Ba =>
Zn + BaBr2 = ZnBr2 + Ba

C4H9OH + NA = C4H9ONA + H2 =>
2 C4H9OH + 2 NA = 2 C4H9ONA + H2

HCOOH + Ch3OH = HCOOCh3 + H2O =>
HCOOH + Ch3OH = HCOOCh3 + H2O

H2O + P2O5 = H3PO3 + O2 =>
3 H2O + P2O5 = 2 H3PO3 + O2

AgNO3 + H2O = Ag + HNO3 + AgO =>
2 AgNO3 + H2O = Ag + 2 HNO3 + AgO

H2SO4 + K3PO4 = H2PO4 + K3SO4 =>
H2SO4 + K3PO4 = H2PO4 + K3SO4

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

AgNO3 + H2O = Ag + HNO3 + O =>
2 AgNO3 + H2O = 2 Ag + 2 HNO3 + O

K2Cr2O7 + H3PO4 + H2O2 = CrO5 + K3PO4 + H22O =>
21 K2Cr2O7 + 14 H3PO4 + 34 H2O2 = 42 CrO5 + 14 K3PO4 + 5 H22O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O

K2SO4(aq) + BaCl2(aq) = KCl(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = 2 KCl(aq) + BaSO4(s)

MgS + H2S = MgH2S2 =>
MgS + H2S = MgH2S2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

H2O + P2O5 = HPO3 =>
H2O + P2O5 = 2 HPO3

KMnO4 + KOH + Na2C2O4 = Na2CO4 + K2CO4 + K2MnO4 + H2O =>
6 KMnO4 + 8 KOH + Na2C2O4 = Na2CO4 + K2CO4 + 6 K2MnO4 + 4 H2O

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

NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I

H3PO3 + Cl2 + KOH = K3PO4 + KCl + H2O =>
H3PO3 + Cl2 + 5 KOH = K3PO4 + 2 KCl + 4 H2O

KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H20 =>
20 KMnO4 + 30 H2SO4 + 80 CH3CHO = 10 K2SO4 + 20 MnSO4 + 80 CH3COOH + 3 H20

NH3 + CH3OH = CH3NH2 + HOH =>
NH3 + CH3OH = CH3NH2 + HOH

CH3COOH + MGO = MG(CH3COO)2 + H2O =>
2 CH3COOH + MGO = MG(CH3COO)2 + H2O

Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

KMnO4 + KCl + H2SO4 = MnSO4 + KSO4 + Cl + H2O =>
KMnO4 + 2 KCl + 4 H2SO4 = MnSO4 + 3 KSO4 + 2 Cl + 4 H2O

KCl + CaF2 = KF + CaCl2 =>
2 KCl + CaF2 = 2 KF + CaCl2

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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 op03/23/16
Vergelijkingen in evenwicht op02/29/16
Vergelijkingen in evenwicht op03/30/15
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?