Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C9H12O2 + K2Cr2O7 + H2SO4 = C9H8O3 + Cr2(SO4)3 + K2SO4 + H2O =>
C9H12O2 + K2Cr2O7 + 4 H2SO4 = C9H8O3 + Cr2(SO4)3 + K2SO4 + 6 H2O

AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl

Cu + NiCl2 = CuCl2 + Ni =>
Cu + NiCl2 = CuCl2 + Ni

C2H4 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 C2H4O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O

In + O = InO =>
In + O = InO

Na2SiO3 + HCl = NaCl + H2O + SiCl4 =>
Na2SiO3 + 6 HCl = 2 NaCl + 3 H2O + SiCl4

C6H14(i) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(i) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

C6FeK4N6 + K2Cr2O7 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
6 C6FeK4N6 + 43 K2Cr2O7 + 386 HCl = 110 KCl + 6 FeCl3 + 86 CrCl3 + 36 CO2 + 36 NO + 193 H2O

CUSO4 + KCl = K2SO4 + CUCl2 =>
CUSO4 + 2 KCl = K2SO4 + CUCl2

KOH(s) + NaOH(s) + Fe2O3 = Na2KFeO3 + H2O =>
2 KOH(s) + 4 NaOH(s) + Fe2O3 = 2 Na2KFeO3 + 3 H2O

Ba{2+} + CO3{2-} = BaCO3 =>
Ba{2+} + CO3{2-} = BaCO3

Mn(NO2)3 + Na2O = Mn2O3 + NaNO2 =>
2 Mn(NO2)3 + 3 Na2O = Mn2O3 + 6 NaNO2

Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O

HF + Co(OH)2 = CoF2 + H2O =>
2 HF + Co(OH)2 = CoF2 + 2 H2O

PH3 + P4H2 = P2H4 =>
6 PH3 + P4H2 = 5 P2H4

Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3

As + I = As3I =>
3 As + I = As3I

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

H3PO4 + Mg = Mg3(PO4)2 + H =>
2 H3PO4 + 3 Mg = Mg3(PO4)2 + 6 H

Ba(NO3)2 + KOH = BaKOH + (NO3)2 =>
Ba(NO3)2 + KOH = BaKOH + (NO3)2

BaBr2 + CH3COOH = (CH3COO)2Ba + HBr =>
BaBr2 + 2 CH3COOH = (CH3COO)2Ba + 2 HBr

Na2CO3 + O2 = NaO + CO3 =>
Na2CO3 + O2 = 2 NaO + CO3

NaHO + Al2(SO4)3 = Na2SO4 + Al(OH)3 =>
6 NaHO + Al2(SO4)3 = 3 Na2SO4 + 2 Al(OH)3

NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4

(NH4)2SO4 + PbCl2 = PbSO4 + NH4Cl =>
(NH4)2SO4 + PbCl2 = PbSO4 + 2 NH4Cl

HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2

MnO4{2-} + H{+} = MnO2 + MnO4{-} + H2O =>
3 MnO4{2-} + 4 H{+} = MnO2 + 2 MnO4{-} + 2 H2O

(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+} =>
(C2H5)3N + HNO3 = NO3{-} + (C2H5)3NH{+}

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

NaHCO3 + H2O = Na2O + H2CO3 =>
2 NaHCO3 + H2O = Na2O + 2 H2CO3

Na2SiO3 + HI = H2SiO3 + NaI =>
Na2SiO3 + 2 HI = H2SiO3 + 2 NaI

C6FeK4N6 + K2Cr2O7 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
6 C6FeK4N6 + 43 K2Cr2O7 + 386 HCl = 110 KCl + 6 FeCl3 + 86 CrCl3 + 36 CO2 + 36 NO + 193 H2O

Al + CuCl12 = AlCl3 + Cu =>
4 Al + CuCl12 = 4 AlCl3 + Cu

CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH

KMnO4 + HBr + H2SO4 = MnSO4 + Br + K2SO4 + HO =>
2 KMnO4 + 2 HBr + 3 H2SO4 = 2 MnSO4 + 2 Br + K2SO4 + 8 HO

Na(l) + KCl(l) = K(g) + NaCl(l) =>
Na(l) + KCl(l) = K(g) + NaCl(l)

Fe{2+} + KI = FeI2 + K{+} =>
Fe{2+} + 2 KI = FeI2 + 2 K{+}

C2H5COOH = C2H6CO2 =>
C2H5COOH = C2H6CO2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

KMnO4 + Al + S = K2S + Al2O3 + MnO2 =>
6 KMnO4 + 8 Al + 3 S = 3 K2S + 4 Al2O3 + 6 MnO2

CO + I2 = COI3 =>
2 CO + 3 I2 = 2 COI3

AlN + HNO3 = NO2 + Al(NO3)3 + H2O =>
AlN + 10 HNO3 = 8 NO2 + Al(NO3)3 + 5 H2O

KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O

K + H2SO4 = K(SO4)2 + H2 =>
K + 2 H2SO4 = K(SO4)2 + 2 H2

SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O

Yb2O3 + HI = YbI3 + H2O =>
Yb2O3 + 6 HI = 2 YbI3 + 3 H2O

NaBiO3 + KCr(SO4)2 + H2SO4 = Bi2(SO4)3 + K2Cr2O7 + Na2SO4 + H2O =>
6 NaBiO3 + 4 KCr(SO4)2 + 4 H2SO4 = 3 Bi2(SO4)3 + 2 K2Cr2O7 + 3 Na2SO4 + 4 H2O

LiN + CaBr = LiBr + CaN =>
LiN + CaBr = LiBr + CaN

CaCl2 + MgCl2 + CO(NH2)2 + H2O = CaMg(CO3)2 + NH4Cl =>
CaCl2 + MgCl2 + 2 CO(NH2)2 + 4 H2O = CaMg(CO3)2 + 4 NH4Cl

NH3 + HJ = NH2 + H2J =>
NH3 + HJ = NH2 + H2J

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 36 37 38 39 40 41 42 43 44 45 46 47 48 49
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 op12/15/24
Vergelijkingen in evenwicht op11/22/24
Vergelijkingen in evenwicht op12/22/23
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?