Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/21/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
ClMgF2 = MgClF2 =>
ClMgF2 = MgClF2

MgO + Na3(PO4) = Mg3(PO4)2 + Na2O =>
3 MgO + 2 Na3(PO4) = Mg3(PO4)2 + 3 Na2O

NH4Cl + Ba(OH)2 = BaH4Cl + N(OH)2 =>
NH4Cl + Ba(OH)2 = BaH4Cl + N(OH)2

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

KClO3 + H2SO4 = K2SO4 + O2 + H2O + ClO2 =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + O2 + 2 H2O + 4 ClO2

H2CO3(ac) + Ca(OH)2(ac) = CaCO3(ac) + H2O(ac) =>
H2CO3(ac) + Ca(OH)2(ac) = CaCO3(ac) + 2 H2O(ac)

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

Fe(NO3)2 + HI = H2(NO3)2 + Fe(I)2 =>
Fe(NO3)2 + 2 HI = H2(NO3)2 + Fe(I)2

C6H14SO4 + Na2CO3 = C6H12SO4Na2CO3 + H2 =>
C6H14SO4 + Na2CO3 = C6H12SO4Na2CO3 + H2

K2Cr7O7 + H2O2 + H2SO4 = Cr(O2)2 + K2SO4 + H2O =>
K2Cr7O7 + 22 H2O2 + H2SO4 = 7 Cr(O2)2 + K2SO4 + 23 H2O

Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O

Pb(II)(NO3)2 + KI = Pb(II)I + K(NO3)2 =>
Pb(II)(NO3)2 + KI = Pb(II)I + K(NO3)2

SnHCl = SnClH =>
SnHCl = SnClH

H2SO4 + Na2SO4 = NaOH + SO3 =>
H2SO4 + Na2SO4 = 2 NaOH + 2 SO3

KClO3 + C12H22O11 = KCl + H2O + CO =>
4 KClO3 + C12H22O11 = 4 KCl + 11 H2O + 12 CO

Ag2S + HNO3 + HCl = S2 + AgCl + NO + H2O =>
6 Ag2S + 4 HNO3 + 12 HCl = 3 S2 + 12 AgCl + 4 NO + 8 H2O

NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2

PbCl2 + NaOH = NaCl2 + PbOH =>
PbCl2 + NaOH = NaCl2 + PbOH

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

C2H5OH + CH3COOH = CH3COOC5H11 + H2O =>
5 C2H5OH + 2 CH3COOH = 2 CH3COOC5H11 + 5 H2O

Al(OH)3 + H2 + CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2 + 3 CO3 = Al2(CO3)3 + 6 H2O

CuSO4 = Cu + S + O2 =>
CuSO4 = Cu + S + 2 O2

BiOHSO4Na2SnO2NaOH = BiNaSnO3Na2SO4H2O =>
BiOHSO4Na2SnO2NaOH = BiNaSnO3Na2SO4H2O

PbCO3(s) + Na2S(aq) = PbS(s) + Na2CO3(aq) =>
PbCO3(s) + Na2S(aq) = PbS(s) + Na2CO3(aq)

AgSCN + HCl = AgCl + HSCN =>
AgSCN + HCl = AgCl + HSCN

Al(OH)3 + Nh4Cl = AlCl3 + Nh4OH =>
Al(OH)3 + 3 Nh4Cl = AlCl3 + 3 Nh4OH

C2H3CI + O2 = CO2 + H2O + HCI =>
2 C2H3CI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI

Mg(OH)2NaOH = Mg(OH)3Na =>
Mg(OH)2NaOH = Mg(OH)3Na

CaSiO3 + HCl = CaCl2 + SiO2 + H2O =>
CaSiO3 + 2 HCl = CaCl2 + SiO2 + H2O

I2 + Na2 = NaI =>
I2 + Na2 = 2 NaI

HOOHOHOHHHOHOOHOHOOHHOHOHOC = H2O + H2O2 + CO2 =>
2 HOOHOHOHHHOHOOHOHOOHHOHOHOC = 4 H2O + 9 H2O2 + 2 CO2

NaOH + HCl = NaCl + H2O(e) =>
NaOH + HCl = NaCl + H2O(e)

OC2H5OH + O2 = CO2 + H2O =>
2 OC2H5OH + 5 O2 = 4 CO2 + 6 H2O

Cr(No3)3 + NH4OH = Cr(OH)3 + NH4No3 =>
Cr(No3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4No3

KCl + K2Cr2O7 + H2SO4 = Cl2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O

CuSO4 + Al203 = Cu + Al2(SO4)3 =>
609 CuSO4 + 2 Al203 = 609 Cu + 203 Al2(SO4)3

H2S1O4 + H1I1 = H2S1 + I2 + H2O1 =>
H2S1O4 + 8 H1I1 = H2S1 + 4 I2 + 4 H2O1

H2O + SO4 = H2SO4 + O =>
H2O + SO4 = H2SO4 + O

K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + HCOOH + H2O =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 HCOOH + 11 H2O

KOH + HCI1 = KCI + H2O =>
KOH + HCI1 = KCI + H2O

C4H9OH(l) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)

Fe2O3 + HCI = Fe(CI)3 + H2O =>
Fe2O3 + 6 HCI = 2 Fe(CI)3 + 3 H2O

HBrO = H + BrO =>
HBrO = H + BrO

CH3CH2OH = C4H8 + H2O =>
2 CH3CH2OH = C4H8 + 2 H2O

CuO + C6H8O7 = Cu2C6H4O7 + H2O =>
2 CuO + C6H8O7 = Cu2C6H4O7 + 2 H2O

X2H4 + CO = CX + H2O =>
X2H4 + 2 CO = 2 CX + 2 H2O

(NH4)2CO3(aq) = CO2(g) + H2O(l) + NH3(g) =>
(NH4)2CO3(aq) = CO2(g) + H2O(l) + 2 NH3(g)

HP03 + OH = P + H2O =>
HP03 + OH = 3 P + H2O

AgOH(heat) = Ag2O + H2O =>
2 AgOH(heat) = Ag2O + H2O

X3 = X2 =>
2 X3 = 3 X2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
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 op12/14/24
Vergelijkingen in evenwicht op11/21/24
Vergelijkingen in evenwicht op12/21/23
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?