Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/14/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
VO3 + Al = VO + Al2O3 =>
3 VO3 + 4 Al = 3 VO + 2 Al2O3

V + HF + HNO3 = HVF6 + NO2 + H2O =>
V + 6 HF + 5 HNO3 = HVF6 + 5 NO2 + 5 H2O

C2H6O + C2H4O2 = C4H8O2 + H2O =>
C2H6O + C2H4O2 = C4H8O2 + H2O

Al + H2SO4 + OH{-} = Al2O3 + S2{-} + H2O =>
26 Al + 12 H2SO4 + 6 OH{-} = 13 Al2O3 + 6 S2{-} + 15 H2O

NaI + H2SO4 + MnO2 = I2 + NaHSO4 + MnSO4 + H2O =>
2 NaI + 3 H2SO4 + MnO2 = I2 + 2 NaHSO4 + MnSO4 + 2 H2O

Cu2S + O2 = Cu2 + SO3 =>
2 Cu2S + 3 O2 = 2 Cu2 + 2 SO3

H2N2O2 + Ra(OH)2 = RaN2O2 + H2O =>
H2N2O2 + Ra(OH)2 = RaN2O2 + 2 H2O

C4H10O + HCl + ZnCl2 = ZnO + CCl4 + H2 =>
C4H10O + 14 HCl + ZnCl2 = ZnO + 4 CCl4 + 12 H2

HClO2(s) + Ca(OH)2(g) = Ca(ClO2)2 + H2O(s) =>
2 HClO2(s) + Ca(OH)2(g) = Ca(ClO2)2 + 2 H2O(s)

CH3CH3OHCH3C + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CH3COCH3 =>
9 CH3CH3OHCH3C + 4 K2Cr2O7 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 25 H2O + 12 CH3COCH3

Zn(NO3)2 + NH2CONH2 = N2 + CO2 + H2O + ZnO =>
3 Zn(NO3)2 + 5 NH2CONH2 = 8 N2 + 5 CO2 + 10 H2O + 3 ZnO

NO + O = NO5 =>
NO + 4 O = NO5

HCOH2 + KOH = H2 + KCHO2 =>
2 HCOH2 + 2 KOH = 3 H2 + 2 KCHO2

C3H6 + O2 = CO2 + H200 =>
100 C3H6 + 300 O2 = 300 CO2 + 3 H200

K + Ba(C2H3O2)2 = Ba + KC2H3O2 =>
2 K + Ba(C2H3O2)2 = Ba + 2 KC2H3O2

PbOH + NaS = PbS + NaOH =>
PbOH + NaS = PbS + NaOH

Na2SO = Na + S + O =>
Na2SO = 2 Na + S + O

H3PO4 + CaCl2 + KOH = Ca3(PO4)2 + KCl + H2O =>
2 H3PO4 + 3 CaCl2 + 6 KOH = Ca3(PO4)2 + 6 KCl + 6 H2O

KNO + H2SO4 = K2SO4 + HNO =>
2 KNO + H2SO4 = K2SO4 + 2 HNO

CH2CHCN + O2 = CO2 + N2 + H2O =>
4 CH2CHCN + 15 O2 = 12 CO2 + 2 N2 + 6 H2O

Ag + H2O + CN = Ag2O3 + HCN =>
2 Ag + 3 H2O + 6 CN = Ag2O3 + 6 HCN

Sn + MnO4 = SnO4 + Mn =>
Sn + MnO4 = SnO4 + Mn

HCH3CO2 + RbOH = RbCH3CO2 + H2O =>
HCH3CO2 + RbOH = RbCH3CO2 + H2O

Cu{2+}SO4{2-} + Zn{+} = Zn{2+}SO4{2-} + Cu{+} =>
Cu{2+}SO4{2-} + Zn{+} = Zn{2+}SO4{2-} + Cu{+}

C7H6O3 + NaOH + C2H5Br = C9H10O + H2O + NaBr =>
5 C7H6O3 + 14 NaOH + 14 C2H5Br = 7 C9H10O + 22 H2O + 14 NaBr

Cu + Ag(NO4) = Cu(NO4) + Ag =>
Cu + Ag(NO4) = Cu(NO4) + Ag

FeCl3 + K2CrO4 = FeCrO4 + K2Cl3 =>
FeCl3 + K2CrO4 = FeCrO4 + K2Cl3

Mn(NO3)3 + K4[Fe(CN)6] = KMn[Fe(CN)6] + KNO3 =>
Mn(NO3)3 + K4[Fe(CN)6] = KMn[Fe(CN)6] + 3 KNO3

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

ZnO + Ca(OH)2 = CaZnO2 + H2O =>
ZnO + Ca(OH)2 = CaZnO2 + H2O

NH4ClO3 = NH4Cl + O2 =>
2 NH4ClO3 = 2 NH4Cl + 3 O2

Na(OH)2 + H3PO4 = Na3PO4 + H3O2 =>
3 Na(OH)2 + H3PO4 = Na3PO4 + 3 H3O2

Al3(SO4)3 = Al(s) + SO4(i) =>
Al3(SO4)3 = 3 Al(s) + 3 SO4(i)

Mg3N2 + H2 = Mg + NH3 =>
Mg3N2 + 3 H2 = 3 Mg + 2 NH3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O

HCl + Mg(NO3)2 = MgCl2 + HNO3 =>
2 HCl + Mg(NO3)2 = MgCl2 + 2 HNO3

N3 + H6 = N3H6 =>
N3 + H6 = N3H6

FeCl2 + K2CrO4 = KCl + FeCrO4 =>
FeCl2 + K2CrO4 = 2 KCl + FeCrO4

Na2SO4 + Fe = Fe2(SO4)3 + Na =>
3 Na2SO4 + 2 Fe = Fe2(SO4)3 + 6 Na

Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H

Tl(OH)3 + HCN = Tl[Tl(CN)4] + H2O + O2 =>
4 Tl(OH)3 + 8 HCN = 2 Tl[Tl(CN)4] + 10 H2O + O2

C14H18N2O5 + CH4 = C2H4 + C2N2 + H2CO3 =>
3 C14H18N2O5 + 9 CH4 = 20 C2H4 + 3 C2N2 + 5 H2CO3

Na2SO3(aq) + BaCl2(aq) = NaCl(aq) + BaSO3(s) =>
Na2SO3(aq) + BaCl2(aq) = 2 NaCl(aq) + BaSO3(s)

NO2 + C = CO + N2 =>
2 NO2 + 4 C = 4 CO + N2

Cu(OH)ClNaOH = CuONaClH2O =>
Cu(OH)ClNaOH = CuONaClH2O

ZnI2(aq) + KOH(aq) = KI + Zn(OH)2 =>
ZnI2(aq) + 2 KOH(aq) = 2 KI + Zn(OH)2

HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l) =>
HC2H3O2(aq) + NaHSO3(aq) = CH3COONa(aq) + SO2(g) + H2O(l)

CH3COOH + CH3CH(OH)CH3 = CH3COOC3H7 + H2O =>
CH3COOH + CH3CH(OH)CH3 = CH3COOC3H7 + H2O

P4O6 + H2O = PH3 + H3PO4 =>
P4O6 + 6 H2O = PH3 + 3 H3PO4

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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
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 op01/07/25
Vergelijkingen in evenwicht op12/15/24
Vergelijkingen in evenwicht op01/14/24
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?