Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/07/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

S + CrO4 = SO2 + Cr =>
2 S + CrO4 = 2 SO2 + Cr

Ba(OH)2 + NH4I = BaI2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 H2O + 2 NH3

PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

O2(g) + Mg(s) = MgO =>
O2(g) + 2 Mg(s) = 2 MgO

KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O

Sn + H2O = HSnO2 + H =>
Sn + 2 H2O = HSnO2 + 3 H

CrOOH + I2 + KOH = K2CrO4 + KI + H2O =>
2 CrOOH + 3 I2 + 10 KOH = 2 K2CrO4 + 6 KI + 6 H2O

CH3(CH2)12COOH + O2 = CO2 + H2O =>
CH3(CH2)12COOH + 20 O2 = 14 CO2 + 14 H2O

Cl{-} + Fe{3+} = FeCl3 =>
3 Cl{-} + Fe{3+} = FeCl3

Ca(OH)2 + HCl = CaCl2 + H2O = Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

Pb + H2O2 = PbO + H2O =>
Pb + H2O2 = PbO + H2O

C6H10O + HCl = C6H10OH + Cl =>
C6H10O + HCl = C6H10OH + Cl

PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

KClO3 + C2H6O = O2 + H2O + KClC =>
2 KClO3 + C2H6O = 2 O2 + 3 H2O + 2 KClC

BaSO4 + SiO2 + H2O = BaSiO3 + H2SO4 =>
BaSO4 + SiO2 + H2O = BaSiO3 + H2SO4

Na2CO3(aq) + FeCl2(aq) = NaCl + Fe(CO3) =>
Na2CO3(aq) + FeCl2(aq) = 2 NaCl + Fe(CO3)

SO3H + H2O = SO3 + H3O =>
SO3H + H2O = SO3 + H3O

K2Cr2O7 + H2SO4 + C2H4O2 = CrSO4 + K2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 H2SO4 + C2H4O2 = 2 CrSO4 + K2SO4 + 5 H2O + 2 CO2

Al + (Cl2)1 = Al(Cl2)3 =>
Al + 3(Cl2)1 = Al(Cl2)3

B + C = B2C =>
2 B + C = B2C

FCl2 + Cl2 = FCl3 =>
2 FCl2 + Cl2 = 2 FCl3

B2H6(g) + O2(l) = HBO2(g) + H2O(l) =>
B2H6(g) + 3 O2(l) = 2 HBO2(g) + 2 H2O(l)

Sn + O = Sn4O2 =>
4 Sn + 2 O = Sn4O2

C8H18 + CO2 = OH + C =>
C8H18 + 9 CO2 = 18 OH + 17 C

Ni(OH)2 + HCl = NiCl2 + H2O(l) =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O(l)

C2H6 + Cl2 = C2H5Cl + H2(g) =>
2 C2H6 + Cl2 = 2 C2H5Cl + H2(g)

NO + NO2 = N3O4 =>
2 NO + NO2 = N3O4

H2O + NiO2 + Br2 = Ni(OH)2 + BrO3 =>
6 H2O + 6 NiO2 + Br2 = 6 Ni(OH)2 + 2 BrO3

Cu2 + H(OH) = H2 + Cu(OH)2 =>
Cu2 + 4 H(OH) = 2 H2 + 2 Cu(OH)2

NH4OH + [Fe(H2O)6]Cl3 = HNO3 + FeCl3 + H2 =>
3 NH4OH + [Fe(H2O)6]Cl3 = 3 HNO3 + FeCl3 + 12 H2

(NH3) + O2 = N3 + H2O =>
12(NH3) + 9 O2 = 4 N3 + 18 H2O

PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

Co + Br + KS = CoS + KBr =>
Co + Br + KS = CoS + KBr

PB + H2O2 = PBO2 + H2O =>
PB + 2 H2O2 = PBO2 + 2 H2O

NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2

Pb(No3)2 + NH4Cl = PbCl + NH4(No3)2 =>
Pb(No3)2 + NH4Cl = PbCl + NH4(No3)2

Ba(NO3)2 + K2CrO4 + H2O = Ba(HCrO4)2 + HNO3 + KOH =>
Ba(NO3)2 + 2 K2CrO4 + 4 H2O = Ba(HCrO4)2 + 2 HNO3 + 4 KOH

Al2 + Na = AlNa =>
Al2 + 2 Na = 2 AlNa

Co(H2O)6 + NaOH = Co(OH)2 + Na + H2O =>
Co(H2O)6 + 2 NaOH = Co(OH)2 + 2 Na + 6 H2O

KF + O2 = KFO2 =>
KF + O2 = KFO2

Al(C6H5)3 + HCl = AlCl3 + H(C6H5) =>
Al(C6H5)3 + 3 HCl = AlCl3 + 3 H(C6H5)

SO3HCl = HSO3Cl =>
SO3HCl = HSO3Cl

Mg2 + H2O = H2 + MgOH =>
Mg2 + 2 H2O = H2 + 2 MgOH

Br2 + CsI = CsBr + I =>
Br2 + 2 CsI = 2 CsBr + 2 I

KClO2(aq) + H2SO4(aq) = K2SO4 + HClO2 =>
2 KClO2(aq) + H2SO4(aq) = K2SO4 + 2 HClO2

Sn{+4} + Ag = Sn{+2} + Ag{+} =>
Sn{+4} + 2 Ag = Sn{+2} + 2 Ag{+}

HSO4 + NaHCO3 = NaSO4 + HHCO3 =>
HSO4 + NaHCO3 = NaSO4 + HHCO3

Na(CO3)2 + C2H4O2 = CO2 + C2H3NaO2 + H2O =>
8 Na(CO3)2 + 11 C2H4O2 = 22 CO2 + 8 C2H3NaO2 + 10 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93
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 op03/31/24
Vergelijkingen in evenwicht op03/08/24
Vergelijkingen in evenwicht op04/07/23
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?