Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op07/08/15

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
FeCl3 + ClH4NO = FeCl2 + HCl + H2O + HN3 =>
2 FeCl3 + 3 ClH4NO = 2 FeCl2 + 5 HCl + 3 H2O + HN3

TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti

Na2C2O4 + KMnO4 + H2SO4 = CO2 + Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 Na2SO4 + 2 MnSO4 + K2SO4 + 8 H2O

Li3PO4 + AgNO3 = Li3(NO3)3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = Li3(NO3)3 + Ag3PO4

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

Cl2 + CrI3 + KOH = KCl + KIO3 + K2Cr2O7 + H2O =>
21 Cl2 + 2 CrI3 + 50 KOH = 42 KCl + 6 KIO3 + K2Cr2O7 + 25 H2O

Cl2 + CrI3 + KOH = KCl + KIO3 + K2Cr2O2 + H2O =>
16 Cl2 + 2 CrI3 + 40 KOH = 32 KCl + 6 KIO3 + K2Cr2O2 + 20 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4

K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2

ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3) =>
ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3)

H2O = H + O2 =>
2 H2O = 4 H + O2

Fe(OH)2 + H2SO4 = Fe2(SO4)3 + H2O + H2S =>
8 Fe(OH)2 + 13 H2SO4 = 4 Fe2(SO4)3 + 20 H2O + H2S

Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + HSO4 =>
2 Na2S2O3 + 9 Cl2 + 10 H2O = 2 Na2SO4 + 18 HCl + 2 HSO4

H2PtCl6 + NH3 = (PtCl6)(NH4)2 =>
H2PtCl6 + 2 NH3 = (PtCl6)(NH4)2

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

H2PtCl6 + NH3 = (PtCl6)(NH4)2 =>
H2PtCl6 + 2 NH3 = (PtCl6)(NH4)2

CH3CH2OH + C4H9COOH = C5H11COOH + H2O =>
CH3CH2OH + 2 C4H9COOH = 2 C5H11COOH + H2O

Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl

Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + H2O + Na2SO4 =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 8 H2O + 3 Na2SO4

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

Ag2O(s) = Ag + O2(g) =>
2 Ag2O(s) = 4 Ag + O2(g)

Al2(CO3)3 + NaCl = AlCl3 + Na2CO3 =>
Al2(CO3)3 + 6 NaCl = 2 AlCl3 + 3 Na2CO3

KO2 + H20 = KOH + O2 =>
20 KO2 + H20 = 20 KOH + 10 O2

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2

MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl

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

K2Cr2O7 + HCl = KCl + CrCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl + 5 Cl2 + 7 H2O

Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O

Zn(OH)2 + NH3 = Zn(NH3)4{2+} + OH{-}{+} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{2+} + 2 OH{-}{+}

P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3

K2Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 4 Cl2 + 7 H2O

K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO5)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 6 FeSO4 + 19 H2SO4 = 4 Cr2(SO4)3 + 3 Fe2(SO5)3 + 4 K2SO4 + 19 H2O

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

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

P2O3 + H2O = H3PO4 + H2 =>
P2O3 + 5 H2O = 2 H3PO4 + 2 H2

ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3) =>
ZnCl2 + (NH4)2SO3 = (NH4)2Cl2 + Zn(SO3)

CU + O2 = CUO2 =>
CU + O2 = CUO2

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

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

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

Ca(NO3)2 + AlCl3 = Al(NO3)3 + CaCl2 =>
3 Ca(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 CaCl2

C4H8O + O2 = CO2 + H20 =>
10 C4H8O + 35 O2 = 40 CO2 + 4 H20

HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O

I + Cl2 + NaOH = Na2H3IO6 + NaCl + H2O =>
2 I + 7 Cl2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O

KMnO4 + HCl = KCl + Cl2 + MnO2 + H2O =>
2 KMnO4 + 8 HCl = 2 KCl + 3 Cl2 + 2 MnO2 + 4 H2O

Hg2O2(heat) = Hg + O =>
Hg2O2(heat) = 2 Hg + 2 O

S8 + HNO3 = H2SO4 + NO2 + H20 =>
5 S8 + 160 HNO3 = 40 H2SO4 + 160 NO2 + 4 H20

P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO

1 2 3 4
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 op07/01/15
Vergelijkingen in evenwicht op06/08/15
Vergelijkingen in evenwicht op07/08/14
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?