Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(CH3)3CBr + OH = (CH3)3COH + Br =>
(CH3)3CBr + OH = (CH3)3COH + Br

NF3 + Al2O3 = N2 + O2 + AlF3 =>
4 NF3 + 2 Al2O3 = 2 N2 + 3 O2 + 4 AlF3

Zn + CH2BrCH2CH2Br = C3H6 + ZnBr2 =>
Zn + CH2BrCH2CH2Br = C3H6 + ZnBr2

H2O2 + KY = KOH + Y =>
H2O2 + 2 KY = 2 KOH + 2 Y

K + CuCl2 = Cu + KCl =>
2 K + CuCl2 = Cu + 2 KCl

NaCl + B2 = NaB2 + Cl =>
NaCl + B2 = NaB2 + Cl

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

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

NaF + H2S = Na2S + HF =>
2 NaF + H2S = Na2S + 2 HF

NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2

SO3 + H2S = S + H2O =>
SO3 + 3 H2S = 4 S + 3 H2O

Al + K2O = Al2O3 + K =>
2 Al + 3 K2O = Al2O3 + 6 K

AgNO3(aq) + NaF(aq) = AgF(aq) + NaNO3(aq) =>
AgNO3(aq) + NaF(aq) = AgF(aq) + NaNO3(aq)

Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2

FeCl2 + HI = FeI2 + HCl =>
FeCl2 + 2 HI = FeI2 + 2 HCl

(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O

NH4SO4 + Ca(OH)2 = Ca(SO4)2 + H2O + NH3 =>
2 NH4SO4 + Ca(OH)2 = Ca(SO4)2 + 2 H2O + 2 NH3

K2CO3 + HMnO4 = KMnO4 + H2O + CO2 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2O + CO2

Pb + HNO3 + HCl = PbCl4 + NO2 + H2O =>
Pb + 4 HNO3 + 4 HCl = PbCl4 + 4 NO2 + 4 H2O

Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2

CaBr2 + Cl2 = CaCl2 + Br2 =>
CaBr2 + Cl2 = CaCl2 + Br2

CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l)

Na(OH) + AlCl3 = Al(OH)3 + NaCl =>
3 Na(OH) + AlCl3 = Al(OH)3 + 3 NaCl

S8 + O4 = SO2 =>
S8 + 4 O4 = 8 SO2

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

Ag + HNO3 + H = H3AgO4 + NO =>
Ag + 2 HNO3 + H = H3AgO4 + 2 NO

Co(NO3)2(aq) + NH3(aq) + NaNO3(aq) + H2O = [(NH3)5Co*O2*Co(NH3)5](NO3)4(s) + NaOH(aq) =>
4 Co(NO3)2(aq) + 19 NH3(aq) + NaNO3(aq) + 2 H2O = 2[(NH3)5Co*O2*Co(NH3)5](NO3)4(s) + NaOH(aq)

CH3CCH + HBr = CH3CBrCH2 =>
CH3CCH + HBr = CH3CBrCH2

Na2(SO4) + CaCl2 = NaCl + CaSO4 =>
Na2(SO4) + CaCl2 = 2 NaCl + CaSO4

NH4Cl + Ca(OH)2 = CaCl2 + NH4 + OH =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH4 + 2 OH

K2Cr2O7 + NH3 + H2O = N2 + K[Cr(OH)4] =>
K2Cr2O7 + 2 NH3 + H2O = N2 + 2 K[Cr(OH)4]

H2S + Mo8O23 = Mo4O11 + SO2 + H2 =>
H2S + 2 Mo8O23 = 4 Mo4O11 + SO2 + H2

HCOONa + KOH = HCOOK + NaOH =>
HCOONa + KOH = HCOOK + NaOH

HCOOH + CH3OH = CH3COOH + H2O =>
HCOOH + CH3OH = CH3COOH + H2O

H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2

(NaOH) + (Fe(NO3)3) = NaNO3 + Fe(OH)3 =>
3(NaOH) + (Fe(NO3)3) = 3 NaNO3 + Fe(OH)3

PbS + HNO3 = H2O + NO2 + PbSO4 =>
PbS + 8 HNO3 = 4 H2O + 8 NO2 + PbSO4

Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3

C5H11O2N + H2O = CO2 + CH4 + NH3 =>
C5H11O2N + 2 H2O = 2 CO2 + 3 CH4 + NH3

C6H4CH3NO2 + KMnO4 = C6H4COOKNO2 + MnO2 + H2O + KOH =>
C6H4CH3NO2 + 2 KMnO4 = C6H4COOKNO2 + 2 MnO2 + H2O + KOH

PF3(g) = P4 + F(g) =>
4 PF3(g) = P4 + 12 F(g)

HBr + NaHCO3 = NaBr + H2OCO2 =>
HBr + NaHCO3 = NaBr + H2OCO2

B(OH)3 + CH3OH = B(COH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(COH3)3 + 3 H2O

Rb + O2 = RbO2 =>
Rb + O2 = RbO2

Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI

Ca(NO3)2 + HBr = CaBr2 + HNO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 HNO3

C + H = HC =>
C + H = HC

Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O

H2S + HNO3 = H2SO4 + NO + H0 =>
H2S + 2 HNO3 = H2SO4 + 2 NO + 2 H0

BaS + NaCl = BaCl2 + Na2S =>
BaS + 2 NaCl = BaCl2 + Na2S

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
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 op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
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?