Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H2C2O + NH4(OH)4 = (NH4)2C2O4 + H2O =>
H2C2O + 2 NH4(OH)4 = (NH4)2C2O4 + 5 H2O

C62H76O3N02S03 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C62H76O3N02S03 + 169 O2 = 124 CO2 + 76 H2O + 4 NO2 + 6 SO2

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

Al(SiO3)3 + H2SO4 = HSiO3 + Al2(SO4)3 =>
2 Al(SiO3)3 + 3 H2SO4 = 6 HSiO3 + Al2(SO4)3

NH4ClO3 + FeCO3 = Fe(ClO3)2 + (NH4)2CO3 =>
2 NH4ClO3 + FeCO3 = Fe(ClO3)2 + (NH4)2CO3

HBr + Tl2O3 = TlBr3 + H2O =>
6 HBr + Tl2O3 = 2 TlBr3 + 3 H2O

Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu

KNO3 + S + C = KS + N + CO2 =>
2 KNO3 + 2 S + 3 C = 2 KS + 2 N + 3 CO2

Mg + KI = MgI2 + K =>
Mg + 2 KI = MgI2 + 2 K

H2CO3 + K2O = K2(CO3) + H2O =>
H2CO3 + K2O = K2(CO3) + H2O

Zn + H2O = Zn2O4 + H =>
2 Zn + 4 H2O = Zn2O4 + 8 H

C2H3NaO2 + HI = CH3OOH + NaIC =>
C2H3NaO2 + HI = CH3OOH + NaIC

KIAgI = K[AgI2] =>
KIAgI = K[AgI2]

N2 + H2O = H2N2O =>
N2 + H2O = H2N2O

SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3

KCl + Ag = AgCl + K =>
KCl + Ag = AgCl + K

Ba2SiO4 = BaSiO3BaO =>
Ba2SiO4 = BaSiO3BaO

CaOLiOH = CaOHLiO =>
CaOLiOH = CaOHLiO

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

NaCrO2 + H2O2 = H2CrO4 + NaOH =>
2 NaCrO2 + 3 H2O2 = 2 H2CrO4 + 2 NaOH

MgCl2 + HCl = MgHCl + Cl =>
MgCl2 + HCl = MgHCl + 2 Cl

LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl

NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)

C17H33COOH + O2 = CO2 + H2O =>
2 C17H33COOH + 51 O2 = 36 CO2 + 34 H2O

CH3COOH + [Ag(NH3)2]OH = Ag + HCOONH4 + H2O + NH3 =>
CH3COOH + 4[Ag(NH3)2]OH = 4 Ag + 2 HCOONH4 + 2 H2O + 6 NH3

H2O + NO2 = H3N + O2 =>
6 H2O + 4 NO2 = 4 H3N + 7 O2

Bi + HCl = H2 + BiCl2 =>
Bi + 2 HCl = H2 + BiCl2

Sn(s) + FeCl3(aq) = SnCl2(aq) + Fe(g) =>
3 Sn(s) + 2 FeCl3(aq) = 3 SnCl2(aq) + 2 Fe(g)

Al + KOH = K + Al(OH) =>
Al + KOH = K + Al(OH)

NH4H2PO4 + KOH = K3PO4 + NH3 + H2O =>
NH4H2PO4 + 3 KOH = K3PO4 + NH3 + 3 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C7H14O + AgN2OH7 = Ag + C7H17NO2 + H2O + N3H9 =>
C7H14O + 2 AgN2OH7 = 2 Ag + C7H17NO2 + H2O + N3H9

Na3PO4 + LiCl = Li3(PO4) + NaCl =>
Na3PO4 + 3 LiCl = Li3(PO4) + 3 NaCl

Cu2S + NaOH = Cu2OH + NaS =>
Cu2S + NaOH = Cu2OH + NaS

QZT = ZQT =>
QZT = ZQT

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Mg(OH)2 + HCl = MgCl2 + OH + H2 =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 OH + H2

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

Cr + Cr(HS)2 = CrS + H2 =>
Cr + Cr(HS)2 = 2 CrS + H2

CH3CHOHCH3 + CrO7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
9 CH3CHOHCH3 + 2 CrO7{2-} + 10 H{+} = 9 CH3COCH3 + 2 Cr{3+} + 14 H2O

Na2S2O8 = NaSO4 =>
Na2S2O8 = 2 NaSO4

CH3CH2CHO + Cr2O7{2–} + H{+] = CH3CH2COOH+Cr{3+}+H2O =>
5 CH3CH2CHO + Cr2O7{2–} + 4 H{+] = 5 CH3CH2COOH+2Cr{3+}+2H2O

Zn(s) + Cu{2+} = Zn{2+} + Cu(s) =>
Zn(s) + Cu{2+} = Zn{2+} + Cu(s)

CaO + SiO2 + Eu2O3 = CaEuSiO4 + O2 =>
4 CaO + 4 SiO2 + 2 Eu2O3 = 4 CaEuSiO4 + O2

Mg(C2H3O2)2 = Mg + C2H3O2 =>
Mg(C2H3O2)2 = Mg + 2 C2H3O2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Al + Ca(OH)2 + H2O = Ca3[Al(OH)6]2 + H2 =>
2 Al + 3 Ca(OH)2 + 6 H2O = Ca3[Al(OH)6]2 + 3 H2

ClFe = FeCl =>
ClFe = FeCl

*NaOH + KH3(C2O4)2*2H2O = NaH3(C2O4)2 + H2O + KOH =>
*NaOH + KH3(C2O4)2*2H2O = NaH3(C2O4)2 + 2 H2O + KOH

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
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 op03/13/24
Vergelijkingen in evenwicht op02/19/24
Vergelijkingen in evenwicht op03/20/23
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?