Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/21/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO

Ag + S = Ag32S =>
32 Ag + S = Ag32S

Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O

AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl

CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO

H2So4 + NaCl = HCl + Na2So4 =>
H2So4 + 2 NaCl = 2 HCl + Na2So4

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

W + O2 = W2O3 =>
4 W + 3 O2 = 2 W2O3

CaI2 = Ca + I2 =>
CaI2 = Ca + I2

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O

CrCl3 + H2O = CrOHCl2 + HCl =>
CrCl3 + H2O = CrOHCl2 + HCl

(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

H2SO4 + CsOH = H2O + Cs2SO4 =>
H2SO4 + 2 CsOH = 2 H2O + Cs2SO4

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

C9H20O + O2 = CO2 + H2O =>
2 C9H20O + 27 O2 = 18 CO2 + 20 H2O

C14H10O2 + C2H62O = C29H20O + H2O =>
284 C14H10O2 + 13 C2H62O = 138 C29H20O + 443 H2O

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

CuO + Al = Al2O3 + Cu =>
3 CuO + 2 Al = Al2O3 + 3 Cu

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

C14H10O2 + C2H62O = C29H20O + H2O =>
284 C14H10O2 + 13 C2H62O = 138 C29H20O + 443 H2O

Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O

HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O

BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

KO2 + H20 = O2 + KOH =>
20 KO2 + H20 = 10 O2 + 20 KOH

Al + S = Al2S2 =>
2 Al + 2 S = Al2S2

HNO3 + Na = NaNO3 + N2 + H2O =>
12 HNO3 + 10 Na = 10 NaNO3 + N2 + 6 H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + HNO3(aq) =>
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + 2 HNO3(aq)

KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2

NH4Br + BaO = NH3 + BaBr2 + H2O =>
2 NH4Br + BaO = 2 NH3 + BaBr2 + H2O

NH4Cl + C4H6O4Hg = NH4Hg + C4H6O4Cl =>
NH4Cl + C4H6O4Hg = NH4Hg + C4H6O4Cl

Zn + SnCl2 = ZnCl + Sn =>
2 Zn + SnCl2 = 2 ZnCl + Sn

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH + Mn{+2} + H2O =>
5 CH3CH2CHOHCH3 + 4 MnO4{-} + 12 H{+} = 5 CH3CH2COCH + 4 Mn{+2} + 16 H2O

K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl

Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O

HC(H)O + O2 = CO2 + H2O =>
HC(H)O + O2 = CO2 + H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C14H10O2 + C2H6O = C29H20O + H2O =>
40 C14H10O2 + 39 C2H6O = 22 C29H20O + 97 H2O

HCl + CaOH = CaCl + H2O =>
HCl + CaOH = CaCl + H2O

C + SO4 = CS2 + CO =>
9 C + 2 SO4 = CS2 + 8 CO

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

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

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

Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
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 op02/14/17
Vergelijkingen in evenwicht op01/22/17
Vergelijkingen in evenwicht op02/21/16
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?