Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/04/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

Fe + S = FeS =>
Fe + S = FeS

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

S + O2 = SO2 =>
S + O2 = SO2

Fe3O4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + 10 H2O + SO2

Zn + S = ZnS =>
Zn + S = ZnS

Fe + S = FeS =>
Fe + S = FeS

Zn + S = ZnS =>
Zn + S = ZnS

AlCl3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Cl =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Cl

Fe + S = FeS =>
Fe + S = FeS

Zn + S = ZnS =>
Zn + S = ZnS

S + O2 = SO2 =>
S + O2 = SO2

Fe + S = FeS =>
Fe + S = FeS

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2

Zn + S = ZnS =>
Zn + S = ZnS

C3OH7 + O2 = CO2 + H2O =>
4 C3OH7 + 17 O2 = 12 CO2 + 14 H2O

Bi(NO3)3 + KOH + C3H7NO2S = KBiS2 + C + N + O + H =>
Bi(NO3)3 + KOH + 2 C3H7NO2S = KBiS2 + 6 C + 5 N + 14 O + 15 H

MnO2 + CaCO3 = Mn(CO3)2 + CaO =>
MnO2 + 2 CaCO3 = Mn(CO3)2 + 2 CaO

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CrN + SrI = NSr + CrI =>
CrN + SrI = NSr + CrI

C3H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)

HCl + HNO3 = H2O + NO + Cl2 =>
6 HCl + 2 HNO3 = 4 H2O + 2 NO + 3 Cl2

Ca(OH)2 + Na2SO4 = NaOH + CaSO4 =>
Ca(OH)2 + Na2SO4 = 2 NaOH + CaSO4

H{+} + I{-} + Cr2O7{2-} = Cr{3+} + I2 + H2O =>
14 H{+} + 6 I{-} + Cr2O7{2-} = 2 Cr{3+} + 3 I2 + 7 H2O

Cr4C3 + Mn(HCO2)2 = Cr(HCO2)3 + Mn2C =>
Cr4C3 + 6 Mn(HCO2)2 = 4 Cr(HCO2)3 + 3 Mn2C

MnO4{-} + Fe{2+} + H{+} = Mn{+2} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{+2} + 5 Fe{3+} + 4 H2O

Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H

Sc2O3 + SO2 = Sc2(SO3)3 =>
Sc2O3 + 3 SO2 = Sc2(SO3)3

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Al(s) + NaOH = Na3AlO3 + H2(g) =>
2 Al(s) + 6 NaOH = 2 Na3AlO3 + 3 H2(g)

KOH + ZnCl{+2} = KCl + Zn(OH){+2} =>
KOH + ZnCl{+2} = KCl + Zn(OH){+2}

O3 + NaI + H2O = I2 + NaOH =>
O3 + 6 NaI + 3 H2O = 3 I2 + 6 NaOH

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

C3H6O3 + K2Cr2O7 + H3PO4 = CO2 + H2O + K3PO4 + CrPO4 =>
3 C3H6O3 + 6 K2Cr2O7 + 16 H3PO4 = 9 CO2 + 33 H2O + 4 K3PO4 + 12 CrPO4

FeCO3 + H2O2 + H2O = Fe(OH)3 + CO2 =>
2 FeCO3 + H2O2 + 2 H2O = 2 Fe(OH)3 + 2 CO2

CuS2 + KCl = KS + CuCl2 =>
CuS2 + 2 KCl = 2 KS + CuCl2

Nb2O5 + Cl2 + C = NbCl5 + CO2 =>
2 Nb2O5 + 10 Cl2 + 5 C = 4 NbCl5 + 5 CO2

Cu2S + O2 + H2O = CuSO4 + Cu(OH)2 =>
2 Cu2S + 5 O2 + 2 H2O = 2 CuSO4 + 2 Cu(OH)2

CHS + O2 = SO2 + H2O + CO2 =>
4 CHS + 9 O2 = 4 SO2 + 2 H2O + 4 CO2

(Fe)2O3 + C = Fe + CO2 =>
2(Fe)2O3 + 3 C = 4 Fe + 3 CO2

NaCl(aq) + Br2(aq) = NaBr(aq) + Cl2(aq) =>
2 NaCl(aq) + Br2(aq) = 2 NaBr(aq) + Cl2(aq)

(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(aq) + NH4C2H3O2(s) =>
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(aq) + 2 NH4C2H3O2(s)

Fe3O4 + CO = Fe3O + CO2 =>
Fe3O4 + 3 CO = Fe3O + 3 CO2

C6H5NH2 + O2 = N2 + CO2 + H2O =>
4 C6H5NH2 + 31 O2 = 2 N2 + 24 CO2 + 14 H2O

CrO4{-2} + H{+} + CU + H2O = Cr(OH)2{+} + CU(OH)2 =>
2 CrO4{-2} + 6 H{+} + 3 CU + 2 H2O = 2 Cr(OH)2{+} + 3 CU(OH)2

K2Cr2O7 + NaOH = K2CrO4Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4Na2CrO4 + H2O

CuCl2(aq) + Na2S(aq) = CuS(aq) + Na2Cl2(s) =>
CuCl2(aq) + Na2S(aq) = CuS(aq) + Na2Cl2(s)

HI + KNO3 + FeNO3 = (NO3)2 + FeI + HK =>
HI + KNO3 + FeNO3 = (NO3)2 + FeI + HK

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
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 op08/28/24
Vergelijkingen in evenwicht op08/05/24
Vergelijkingen in evenwicht op09/04/23
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?