Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/16/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O

NH4NO3 + Hg(ClO3)2 = NH4ClO3 + Hg(NO3)2 =>
2 NH4NO3 + Hg(ClO3)2 = 2 NH4ClO3 + Hg(NO3)2

Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O

SICl4 = SI + Cl2 =>
SICl4 = SI + 2 Cl2

HCl(aq) + NaCNO(aq) = NaCl(aq) + HCNO =>
HCl(aq) + NaCNO(aq) = NaCl(aq) + HCNO

Na + HCl + H2O = NaCl + H3O =>
Na + HCl + H2O = NaCl + H3O

Cr2(SO4)3*18H2O + Ca(OH)2 = Cr2(SO4)2(OH)2 + CaSO4 + H2O =>
Cr2(SO4)3*18H2O + Ca(OH)2 = Cr2(SO4)2(OH)2 + CaSO4 + 18 H2O

FeO2 + K = Fe + KO =>
FeO2 + 2 K = Fe + 2 KO

NH3 + N = NH3N =>
NH3 + N = NH3N

Ca(ClO4)2 + H2 = CaCl2 + H2O2 =>
Ca(ClO4)2 + 4 H2 = CaCl2 + 4 H2O2

Br{-} + H{+} + Cr2O7{-2} = Cr{+3} + Br2 + H2O =>
6 Br{-} + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 3 Br2 + 7 H2O

FeCl2 + H2O2 + HCl = FeCl3 + H3O =>
4 FeCl2 + H2O2 + 4 HCl = 4 FeCl3 + 2 H3O

NH4NO3 + C7H4O = N2 + CO2 + H2O =>
15 NH4NO3 + C7H4O = 15 N2 + 7 CO2 + 32 H2O

N2F2 + HF = NH3 + F2 =>
N2F2 + 6 HF = 2 NH3 + 4 F2

C2O4H2 + CuO = H2O + CuC2O4 =>
C2O4H2 + CuO = H2O + CuC2O4

ZnOP2O5 = ZnP2O6 =>
ZnOP2O5 = ZnP2O6

NH4Cl + Br = NH4Br + Cl2 =>
2 NH4Cl + 2 Br = 2 NH4Br + Cl2

RbBr + CaS = Rb2S + CaBr2 =>
2 RbBr + CaS = Rb2S + CaBr2

ClNO = NO + Cl2 =>
2 ClNO = 2 NO + Cl2

Na2O2 + H2CO3 = NaCO3 + H2O =>
Na2O2 + 2 H2CO3 = 2 NaCO3 + 2 H2O

Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)

C6H5Cl + HNO3 = C6H4ClNO2 + H2O =>
C6H5Cl + HNO3 = C6H4ClNO2 + H2O

Ag + CuCl2 = Ag2Cl + Cu =>
4 Ag + CuCl2 = 2 Ag2Cl + Cu

CH3COOH + MgOH2 = H2O + C2Mg =>
CH3COOH + MgOH2 = 3 H2O + C2Mg

OHO = H2O4 =>
2 OHO = H2O4

Ba(NO3)2 + Ca = Ca(NO3)2 + Ba =>
Ba(NO3)2 + Ca = Ca(NO3)2 + Ba

ZnO + HCl = H2O + ZnCl2 =>
ZnO + 2 HCl = H2O + ZnCl2

HCl + HBr = ClBr2 + H2 =>
2 HCl + 4 HBr = 2 ClBr2 + 3 H2

CrO3 + KHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
4 CrO3 + 6 KHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 K2SO4 + 6 H2O

HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O

KI + KNO2 + H2SO4 = N2 + I2 + H2O + K2SO4 =>
6 KI + 2 KNO2 + 4 H2SO4 = N2 + 3 I2 + 4 H2O + 4 K2SO4

NH2 + Br2 = NHBr + HBr =>
NH2 + Br2 = NHBr + HBr

LiOH*H2O + La(OH)3 + Pr6O11 + WO3 + ZrO2 = Li650La275Pr25Zr150W25O1200 + H + O =>
3900 LiOH*H2O + 1650 La(OH)3 + 25 Pr6O11 + 150 WO3 + 900 ZrO2 = 6 Li650La275Pr25Zr150W25O1200 + 16650 H + 8075 O

C11H8N2O3S2 + O2 + C10H12N5O13P3 = CO2 + H2O7P2 + C10H6N2O2S2 + C10H12N5O7P =>
C11H8N2O3S2 + O2 + C10H12N5O13P3 = CO2 + H2O7P2 + C10H6N2O2S2 + C10H12N5O7P

CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na

Zn + CuF2 = ZnF2 + Cu =>
Zn + CuF2 = ZnF2 + Cu

HCl + ZnO = ZnCl2 + H2O =>
2 HCl + ZnO = ZnCl2 + H2O

(CuOH)2SO4 = Cu2OSO4 + H2O =>
(CuOH)2SO4 = Cu2OSO4 + H2O

H2 + LiBr = HBr + Li =>
H2 + 2 LiBr = 2 HBr + 2 Li

KMnO4(ac) + KI(ac) + H2O(l) = MnO2(ac) + KIO3(ac) + KOH(ac) =>
2 KMnO4(ac) + KI(ac) + H2O(l) = 2 MnO2(ac) + KIO3(ac) + 2 KOH(ac)

(c)NaHCO3 = Na2CO3 + H2O + CO2 =>
2(c)NaHCO3 = Na2CO3 + H2O + CO2

AlO + CO2 = Al(CO3) =>
AlO + CO2 = Al(CO3)

Hg{+} + SCN{-} = HgSCN =>
Hg{+} + SCN{-} = HgSCN

KC4H5O6 + NaOH = KNaC4H4O6 + H2O =>
KC4H5O6 + NaOH = KNaC4H4O6 + H2O

C6H5ONaHNO3 = NaNO3C6H5OH =>
C6H5ONaHNO3 = NaNO3C6H5OH

C28H31ClN2O3 + H2O2 = H2O + CO2 + HNO3 + HCl =>
C28H31ClN2O3 + 73 H2O2 = 87 H2O + 28 CO2 + 2 HNO3 + HCl

KNO3 + Cu + H2SO4 = CuSO4 + K2SO4 + NO + H2O =>
2 KNO3 + 3 Cu + 4 H2SO4 = 3 CuSO4 + K2SO4 + 2 NO + 4 H2O

H3PO4 + Bi2(CO3)5 = Bi3(PO4)5 + H2O + CO2 =>
10 H3PO4 + 3 Bi2(CO3)5 = 2 Bi3(PO4)5 + 15 H2O + 15 CO2

(RCOO)3C2H5 + NaCl = NaC2H5 + Cl(RCOO)3 =>
(RCOO)3C2H5 + NaCl = NaC2H5 + Cl(RCOO)3

LiOH*H2O + La(OH)3 + Pr6O11 + WO3 + ZrO2 = Li650La275Pr25Zr175W25O1200 + H + O =>
3900 LiOH*H2O + 1650 La(OH)3 + 25 Pr6O11 + 150 WO3 + 1050 ZrO2 = 6 Li650La275Pr25Zr175W25O1200 + 16650 H + 8375 O

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
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 op11/09/24
Vergelijkingen in evenwicht op10/17/24
Vergelijkingen in evenwicht op11/16/23
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?