Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(H2N2)2CO + O2 = H2O + CO2 + N2 =>
2(H2N2)2CO + 3 O2 = 4 H2O + 2 CO2 + 4 N2

Sn{2} + Cr2O7{-2} + H3O{+} = Sn{4} + Cr{3} + H2O =>
3 Sn{2} + Cr2O7{-2} + 14 H3O{+} = 3 Sn{4} + 2 Cr{3} + 21 H2O

(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}

CH3COOH + H2SO4 = CH3COOSO4 + H2 =>
2 CH3COOH + 2 H2SO4 = 2 CH3COOSO4 + 3 H2

CrBr3 + KOH = K3(Cr(OH)6) + KBr =>
CrBr3 + 6 KOH = K3(Cr(OH)6) + 3 KBr

Co2O3 + H2SO4 = Co2(SO4)3 + H2O =>
Co2O3 + 3 H2SO4 = Co2(SO4)3 + 3 H2O

C + F2 = CF4 =>
C + 2 F2 = CF4

P(g) + H2(g) = PH3(g) =>
2 P(g) + 3 H2(g) = 2 PH3(g)

K + I + Na2O2 = NaI + K2O =>
4 K + 2 I + Na2O2 = 2 NaI + 2 K2O

CaPO4 + HCl = CaCl2 + H3 + PO4 =>
3 CaPO4 + 6 HCl = 3 CaCl2 + 2 H3 + 3 PO4

FeBr2(aq) + K2S(aq) = KBr(aq) + FeS(aq) =>
FeBr2(aq) + K2S(aq) = 2 KBr(aq) + FeS(aq)

NH4NO3 + Pb = Pb(NO3)2 + NH3 + H2O =>
9 NH4NO3 + 4 Pb = 4 Pb(NO3)2 + 10 NH3 + 3 H2O

CuCl2 + Na4Si = Cu + NaCl + SiCl4 =>
4 CuCl2 + Na4Si = 4 Cu + 4 NaCl + SiCl4

Cl + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
12 Cl + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O

H2SO4 + NaCO3 = NaSO4 + H2CO3 =>
H2SO4 + NaCO3 = NaSO4 + H2CO3

NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl

KClO4 + Ba3(PO4)2 = K3PO4 + Ba(ClO4)2 =>
6 KClO4 + Ba3(PO4)2 = 2 K3PO4 + 3 Ba(ClO4)2

S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4

CaPO4 + HCl = CaCl2 + H3 + PO4 =>
3 CaPO4 + 6 HCl = 3 CaCl2 + 2 H3 + 3 PO4

Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2

Ti + S8 = TiS =>
8 Ti + S8 = 8 TiS

Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2

C6H8O6 + NaOH = C6H7O6 + Na + H2O =>
C6H8O6 + NaOH = C6H7O6 + Na + H2O

C12H22O11 + O2 = C3H6O3 + CO2 =>
3 C12H22O11 + 3 O2 = 11 C3H6O3 + 3 CO2

H2SO3 + Na2SO4 = Na2SO3 + H2SO4 =>
H2SO3 + Na2SO4 = Na2SO3 + H2SO4

HNO3 + Ca = Ca(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O

Ba(OH)2 + CuS = Cu(OH)2 + BaS =>
Ba(OH)2 + CuS = Cu(OH)2 + BaS

CH3CH2Br + Na = CH3CH2CH2CH3 + NaBr =>
2 CH3CH2Br + 2 Na = CH3CH2CH2CH3 + 2 NaBr

(CH3COOH) + C2H5OH = CH3COOC2H5 + H2O =>
(CH3COOH) + C2H5OH = CH3COOC2H5 + H2O

BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O

Zn + Ag2SO4 = Zn(SO4)3 + Ag =>
Zn + 3 Ag2SO4 = Zn(SO4)3 + 6 Ag

CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + H2O =>
2 CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + 2 H2O

AlNO3 + BaOH = AlOH + BaNO3 =>
AlNO3 + BaOH = AlOH + BaNO3

I2 + H2S + NaOH = NaI + S + H2O =>
I2 + H2S + 2 NaOH = 2 NaI + S + 2 H2O

Sn(CO3)2(s) = SnO2(s) + CO2(g) =>
Sn(CO3)2(s) = SnO2(s) + 2 CO2(g)

Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4

HBr(l) + Cl2(g) = HCl(l) + Br2(g) =>
2 HBr(l) + Cl2(g) = 2 HCl(l) + Br2(g)

Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4

Li(l) + H2(g) = LiH =>
2 Li(l) + H2(g) = 2 LiH

KBr = K + Br2 =>
2 KBr = 2 K + Br2

(NH4)NO3 + K2O = KNO3 + (NH4)2O =>
2(NH4)NO3 + K2O = 2 KNO3 + (NH4)2O

NaI(aq) + Pb(NO3)2(aq) = PbI2 + NaNO3(aq) =>
2 NaI(aq) + Pb(NO3)2(aq) = PbI2 + 2 NaNO3(aq)

KMnO4 + H2SO4 + C2H4 = MnSO4 + K2SO4 + CO2 + H2O =>
12 KMnO4 + 18 H2SO4 + 5 C2H4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 28 H2O

Rb + HNO3 = RbNO3 + H2O + NH3 =>
8 Rb + 9 HNO3 = 8 RbNO3 + 3 H2O + NH3

HCl + K2Cr2O7 = Cl2 + KCl + CrCl3 + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 KCl + 2 CrCl3 + 7 H2O

BrHNa + OH = NaBr + H2O =>
BrHNa + OH = NaBr + H2O

Cu2O + NH4OH + O2 = H2O + [Cu(NH3)4](OH)2 =>
2 Cu2O + 16 NH4OH + O2 = 12 H2O + 4[Cu(NH3)4](OH)2

HCIO4 + SO2 + H2O = H2SO4 + HCI =>
HCIO4 + 4 SO2 + 4 H2O = 4 H2SO4 + HCI

CH2(ONO2)CH(ONO2)CH2(ONO2) = CO2 + H2O + N2 + O2 =>
4 CH2(ONO2)CH(ONO2)CH2(ONO2) = 12 CO2 + 10 H2O + 6 N2 + O2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

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
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 op11/08/24
Vergelijkingen in evenwicht op10/16/24
Vergelijkingen in evenwicht op11/15/23
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?