Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
phenol + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O

K2Cr2O7 + HY + H2SO4 = Cr2(SO4)3 + K2SO4 + Y2 + H2O =>
K2Cr2O7 + 6 HY + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Y2 + 7 H2O

Rh9 + C3 = Rh4C3 =>
4 Rh9 + 9 C3 = 9 Rh4C3

NH3H2SO4 = NH4HSO4 =>
NH3H2SO4 = NH4HSO4

SnCl2*2H2O + NH4OH = SnO2 + NH4Cl + H2O + H2 =>
SnCl2*2H2O + 2 NH4OH = SnO2 + 2 NH4Cl + 2 H2O + H2

C2H5OH + O2 = CO2 + H2O = energy =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Ni(OH)2 + H2SO3 = Ni(HSO3)2 + H2O =>
Ni(OH)2 + 2 H2SO3 = Ni(HSO3)2 + 2 H2O

Cu(CH3COO)2*H2O + N2H4*H2O = Cu2O + N2 + CH3COOH + H2O =>
4 Cu(CH3COO)2*H2O + N2H4*H2O = 2 Cu2O + N2 + 8 CH3COOH + 3 H2O

C3H8 + O = OH8C3 =>
C3H8 + O = OH8C3

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Cd(NO3)2 + H2O = Cd(OH)2 + HNO3 =>
Cd(NO3)2 + 2 H2O = Cd(OH)2 + 2 HNO3

NH3(aq) + N2O(g) = H2O(l) + N2(g) =>
2 NH3(aq) + 3 N2O(g) = 3 H2O(l) + 4 N2(g)

PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + CH3COOH + KOH =>
3 CH3COH + K2Cr2O7 = CH3COOK + Cr2O3 + 2 CH3COOH + KOH

Mn + N2 = MnN2 =>
Mn + N2 = MnN2

H2SO4(aq) + Al(OH)4{-}(aq) = Al(OH)3 + H2O + SO4{2-} =>
H2SO4(aq) + 2 Al(OH)4{-}(aq) = 2 Al(OH)3 + 2 H2O + SO4{2-}

PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl

HNO3 + C14H12O2 = H2O + NO2 + C14H10O2 =>
2 HNO3 + C14H12O2 = 2 H2O + 2 NO2 + C14H10O2

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

Mn + N2 = Mn4N =>
8 Mn + N2 = 2 Mn4N

Rb + C2H3O2H = RbC2H3O2 + H =>
Rb + C2H3O2H = RbC2H3O2 + H

BaSO4 + NaBr = BaBr2 + Na2SO4 =>
BaSO4 + 2 NaBr = BaBr2 + Na2SO4

PbO2 + H = PbO + H2O =>
PbO2 + 2 H = PbO + H2O

C3H7COONaNaOH = C3H8Na2CO3 =>
C3H7COONaNaOH = C3H8Na2CO3

Mn + N2 = Mn3N4 =>
3 Mn + 2 N2 = Mn3N4

HF + ZnO = ZnF2 + H2O =>
2 HF + ZnO = ZnF2 + H2O

Na2CO3 + NaCl = Na3CO3Cl =>
Na2CO3 + NaCl = Na3CO3Cl

KO4 + CO3 = K2C5O4 + O2 =>
4 KO4 + 10 CO3 = 2 K2C5O4 + 19 O2

AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O

H3PO4 + CN = HCN + H2PO4 =>
H3PO4 + CN = HCN + H2PO4

CuBr2 + HNO3 = Cu(NO3)2 + Br2 + NO2 + H2O =>
CuBr2 + 4 HNO3 = Cu(NO3)2 + Br2 + 2 NO2 + 2 H2O

Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4

K + SO3 = K2O + S =>
6 K + SO3 = 3 K2O + S

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

NH3 + CO + Na2CO3 = NaCN + CO2 + H2 =>
2 NH3 + 5 CO + Na2CO3 = 2 NaCN + 4 CO2 + 3 H2

CO2 + BaO2 = BaCO3 + O2 =>
2 CO2 + 2 BaO2 = 2 BaCO3 + O2

Na2S + CO2 = Na2SO4 + C =>
Na2S + 2 CO2 = Na2SO4 + 2 C

KNO3 + KNO2 + H2O = NO2 + KOH =>
KNO3 + KNO2 + H2O = 2 NO2 + 2 KOH

H4As2O7 + Sn(OH)4 = SnAs2O7 + H2O =>
H4As2O7 + Sn(OH)4 = SnAs2O7 + 4 H2O

Fe = Fe2{+} + e =>
2 Fe = Fe2{+} + e

K2Cr2O7 + H2SO4 = H2Cr2O7 + K2SO4 =>
K2Cr2O7 + H2SO4 = H2Cr2O7 + K2SO4

AlSO4 + AgPO4 = AlPO4 + AgSO4 =>
AlSO4 + AgPO4 = AlPO4 + AgSO4

Ni(NO3)2 + NH3 + H2O = NH3NO3 + Ni(OH)2 =>
9 Ni(NO3)2 + 14 NH3 + 12 H2O = 16 NH3NO3 + 9 Ni(OH)2

KMnO4 + HClO3 = HClO4 + Mn(ClO2)3 + KClO2 + H2O =>
KMnO4 + 10 HClO3 = 6 HClO4 + Mn(ClO2)3 + KClO2 + 2 H2O

I2(s) + H2O(l) + Cl2(g) = HIO(s) + HCl(g) =>
I2(s) + 2 H2O(l) + Cl2(g) = 2 HIO(s) + 2 HCl(g)

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
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?