Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(HNO3)3 + Al(OH)3 = Al(NO3)3 + H2O =>
(HNO3)3 + Al(OH)3 = Al(NO3)3 + 3 H2O

C8H10 + O2 = CO + H2O =>
2 C8H10 + 13 O2 = 16 CO + 10 H2O

Be(OH)2 + HCN = Be(CN)2 + H2O =>
Be(OH)2 + 2 HCN = Be(CN)2 + 2 H2O

NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq) =>
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq)

NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)

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

Zn + SnO2 = Sn + ZnO2 =>
Zn + SnO2 = Sn + ZnO2

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

C2H2 = C2 + H2 =>
C2H2 = C2 + H2

Al2O = Al + O2 =>
2 Al2O = 4 Al + O2

AsH3 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 I{-} + 8 H{+}

Sn2S4 = SnS + S2 =>
Sn2S4 = 2 SnS + S2

MnSO4 + ZnSO4 + KMnO4 + H2O = (Zn(OH)2MnO2) + KHSO4 + H2SO4 =>
3 MnSO4 + 5 ZnSO4 + 2 KMnO4 + 12 H2O = 5(Zn(OH)2MnO2) + 2 KHSO4 + 6 H2SO4

C3H7Br + KOH = C2H4 + KBr + H2O =>
2 C3H7Br + 2 KOH = 3 C2H4 + 2 KBr + 2 H2O

C11H22011 + O2 = CO2 + H2O =>
4 C11H22011 + 22055 O2 = 44 CO2 + 44022 H2O

Zn + SnO2 = Sn + ZnO2 =>
Zn + SnO2 = Sn + ZnO2

C8H9NO2 + (CH3)2CO = C8H7NO2 + (CH5)2CO =>
2 C8H9NO2 + (CH3)2CO = 2 C8H7NO2 + (CH5)2CO

S2O3 + H2O = SO2 + H =>
S2O3 + H2O = 2 SO2 + 2 H

Sn2S4 = SnS + S2 =>
Sn2S4 = 2 SnS + S2

S2O3 + H2O = SO4 + H3O =>
S2O3 + 15 H2O = 2 SO4 + 10 H3O

Cs2CO3 + CrCl3 = CsCl + Cr2(CO3)3 =>
3 Cs2CO3 + 2 CrCl3 = 6 CsCl + Cr2(CO3)3

C3H7Br + KOH = C2H4 + KBr + H2O =>
2 C3H7Br + 2 KOH = 3 C2H4 + 2 KBr + 2 H2O

C2H5OH + O2 = C2 + H2O =>
C2H5OH + O2 = C2 + 3 H2O

K2Cr2O7 + ZnBr2 + H2SeO4 = Cr2(SeO4)3 + K2SeO4 + ZnSeO4 + Br2 + H2O =>
K2Cr2O7 + 3 ZnBr2 + 7 H2SeO4 = Cr2(SeO4)3 + K2SeO4 + 3 ZnSeO4 + 3 Br2 + 7 H2O

KOH + H3PO4 = K4O7P2 + H2O =>
4 KOH + 2 H3PO4 = K4O7P2 + 5 H2O

S2O3 + H2O = SO4 + H3O =>
S2O3 + 15 H2O = 2 SO4 + 10 H3O

AgNO3(aq)NaCl(aq) = AgCl(s)NaNO3(aq) =>
AgNO3(aq)NaCl(aq) = AgCl(s)NaNO3(aq)

Hg + FeCl2 = HgCl2 + Fe =>
Hg + FeCl2 = HgCl2 + Fe

Fe3O4 + HCl + Cl2 = FeCl3 + H2O =>
2 Fe3O4 + 16 HCl + Cl2 = 6 FeCl3 + 8 H2O

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

PbO + CH3COOH = Pb(CH3COO)2 + H2O =>
PbO + 2 CH3COOH = Pb(CH3COO)2 + H2O

H2SO3 + H2SeO3 = H2SO4 + H2Se =>
3 H2SO3 + H2SeO3 = 3 H2SO4 + H2Se

Al2(SO4)3 + Na2CO3 + H2O = AlOHCO3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 3 Na2CO3 + H2O = 2 AlOHCO3 + 3 Na2SO4 + CO2

H6TeO6 + Na2SO3 = Te + Na2SO4 + H2O =>
H6TeO6 + 3 Na2SO3 = Te + 3 Na2SO4 + 3 H2O

NaOH + KCrO4 = KOH + Na + CrO4 =>
NaOH + KCrO4 = KOH + Na + CrO4

CoPO4 + NiCl2 = CoCl3 + Ni3(PO4)2 =>
2 CoPO4 + 3 NiCl2 = 2 CoCl3 + Ni3(PO4)2

C23H48 + O2 = CO2 + H2O =>
C23H48 + 35 O2 = 23 CO2 + 24 H2O

Pb(OH)2 + K2SO4 = PbSO4 + KOH =>
Pb(OH)2 + K2SO4 = PbSO4 + 2 KOH

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

Zn + N2O6Pb = N2O6Zn + Pb =>
Zn + N2O6Pb = N2O6Zn + Pb

HBr + Cl3 + NaOH + H2O = NaBrO2 + HCl =>
3 HBr + 4 Cl3 + 3 NaOH + 3 H2O = 3 NaBrO2 + 12 HCl

Br2 + AgCl = AgBr + Cl2 =>
Br2 + 2 AgCl = 2 AgBr + Cl2

Ca + H2 + O = Ca(OH)2 =>
Ca + H2 + 2 O = Ca(OH)2

Na + HCl = NaCl + H =>
Na + HCl = NaCl + H

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

NaOH + H3C6H5O7 = Na + H2O + CO2 =>
18 NaOH + H3C6H5O7 = 18 Na + 13 H2O + 6 CO2

AgCl + NaOH = Ag(OH) + NaCl =>
AgCl + NaOH = Ag(OH) + NaCl

AgNo3 + NaCl = AgClNaNo3 =>
AgNo3 + NaCl = AgClNaNo3

Cr + LiOH + H2O = LiCr(OH)4 + H2 =>
2 Cr + 2 LiOH + 6 H2O = 2 LiCr(OH)4 + 3 H2

NO(g) + H2(g) = N2(g) + H2O =>
2 NO(g) + 2 H2(g) = N2(g) + 2 H2O

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 50 51
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 op10/27/24
Vergelijkingen in evenwicht op10/04/24
Vergelijkingen in evenwicht op11/03/23
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?