Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + CH3OH + CO2 = C7H7NO2 + H2O =>
HNO3 + 6 CH3OH + CO2 = C7H7NO2 + 9 H2O

Na2CO3 + HBa = NaBa + H2O + CO2 =>
Na2CO3 + 2 HBa = 2 NaBa + H2O + CO2

Ru + O2 = Ru2O3 =>
4 Ru + 3 O2 = 2 Ru2O3

CuSO4 + Ni(OH)3 = Ni2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Ni(OH)3 = Ni2(SO4)3 + 3 Cu(OH)2

SCl2 + O2 = SCl2O2 =>
SCl2 + O2 = SCl2O2

KClO3 + MnO2 = MnO3 + KClO2 =>
KClO3 + MnO2 = MnO3 + KClO2

Ba + MgI2 = BaI2 + Mg2 =>
2 Ba + 2 MgI2 = 2 BaI2 + Mg2

Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2

PbS2 = PbS + S2 =>
2 PbS2 = 2 PbS + S2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

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

MagnesiumChlorate + CalciumSulfate = MagnesiumSulfate + CalciumChlorate =>
MagnesiumChlorate + CalciumSulfate = MagnesiumSulfate + CalciumChlorate

K2SO4(aq) + SrI2(aq) = SrSO4(s) + KI(aq) =>
K2SO4(aq) + SrI2(aq) = SrSO4(s) + 2 KI(aq)

C2(H2) + O2 = CO2 + H2O =>
2 C2(H2) + 5 O2 = 4 CO2 + 2 H2O

BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2

Br2 + ZnI = ZnBr2 + I2 =>
2 Br2 + 2 ZnI = 2 ZnBr2 + I2

CuSO4(aq) + NH4Cl(aq) = CuCl2(aq) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2(aq) + (NH4)2SO4(aq)

Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O

(Cr2O7){2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
(Cr2O7){2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O

Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2

BaO*H2O = Ba(OH)2 =>
BaO*H2O = Ba(OH)2

C7H15COOH + O2 = CO2 + H2O =>
C7H15COOH + 11 O2 = 8 CO2 + 8 H2O

Fe + CuSO4 = FeO + CuSO3 =>
Fe + CuSO4 = FeO + CuSO3

MnO2 + NaHS + H2SO4 = H2O + MnSO4 + Na2SO4 =>
8 MnO2 + 2 NaHS + 7 H2SO4 = 8 H2O + 8 MnSO4 + Na2SO4

ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3

KMnO4 + MnCl2 + H2O = HCl + KCl + MnO2 =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 4 HCl + 2 KCl + 5 MnO2

TiCl4 + Al = Ti + AlCl =>
TiCl4 + 4 Al = Ti + 4 AlCl

PbSO4 + Ag2SO4 = PbAg2 + SO4 =>
PbSO4 + Ag2SO4 = PbAg2 + 2 SO4

NaHCO3 + H2O2 = NaCO3 + H3O =>
4 NaHCO3 + H2O2 = 4 NaCO3 + 2 H3O

CH4Br + KOH = C2H6 + KBr + H2O =>
2 CH4Br + 2 KOH = C2H6 + 2 KBr + 2 H2O

C6H10O5 = C4H10O + CO2 =>
C6H10O5 = C4H10O + 2 CO2

CuSO4 + (NH3*H2O) = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2(NH3*H2O) = (NH4)2SO4 + Cu(OH)2

NaOH + Zn + H2O + KNO3 = Na2Zn(OH)4 + NH3 + KOH =>
8 NaOH + 4 Zn + 6 H2O + KNO3 = 4 Na2Zn(OH)4 + NH3 + KOH

CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 2 MnSO4 + K2SO4 + 8 H2O

NH3 + oxygen = NO + water =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Fe2O3 + Al = AlO2O3 + Fe =>
5 Fe2O3 + 3 Al = 3 AlO2O3 + 10 Fe

Co + FeCl3 = CoCl3 + Fe =>
Co + FeCl3 = CoCl3 + Fe

Zn + C6H8O7 = ZnC6O7 + H8 =>
Zn + C6H8O7 = ZnC6O7 + H8

Ne + ZnSO4 = NeSO4 + Zn =>
Ne + ZnSO4 = NeSO4 + Zn

KMnO4 + H2O = KMnO5 + H2 =>
KMnO4 + H2O = KMnO5 + H2

Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O

*AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
*AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)

Zn(s) + HNO3(aq) = Zn(NO3)(aq) + NO(g) + H2O(aq) =>
3 Zn(s) + 4 HNO3(aq) = 3 Zn(NO3)(aq) + NO(g) + 2 H2O(aq)

Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb

[Al(NH3)6](OH)3 + Pb(NO3)2 = Pb(OH)2 + [Al(NH3)6](NO3)3 =>
2[Al(NH3)6](OH)3 + 3 Pb(NO3)2 = 3 Pb(OH)2 + 2[Al(NH3)6](NO3)3

H2SO4 + MgO = Mg(OH)2 + MgSO4 =>
H2SO4 + 2 MgO = Mg(OH)2 + MgSO4

CrBr3 + NaOH + NaBrO3 = Na2CrO4 + NaBr + H2O =>
2 CrBr3 + 10 NaOH + NaBrO3 = 2 Na2CrO4 + 7 NaBr + 5 H2O

C6H6 + CO2 = CO + H2 =>
C6H6 + 6 CO2 = 12 CO + 3 H2

CuS2 + HCl = CuCl + HS2 =>
CuS2 + HCl = CuCl + HS2

BrO3{-} + Cr{2+} + H2O = Br{-} + Cr2O7{-} + H{+} =>
3 BrO3{-} + 4 Cr{2+} + 5 H2O = 3 Br{-} + 2 Cr2O7{-} + 10 H{+}

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
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 op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
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?