Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/14/18

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KBr + H2SO4 + KBrO3 = Br2 + H2O + K2SO4 =>
5 KBr + 3 H2SO4 + KBrO3 = 3 Br2 + 3 H2O + 3 K2SO4

ZnO + C = CO2 + Zn =>
2 ZnO + C = CO2 + 2 Zn

Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na(CH3COO) =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 Na(CH3COO)

H{+} + MnO4{-} + C2O4{-2} = Mn{+2} + CO2 + H2O =>
16 H{+} + 2 MnO4{-} + 5 C2O4{-2} = 2 Mn{+2} + 10 CO2 + 8 H2O

C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2

AG + Cl2 = AGCl =>
2 AG + Cl2 = 2 AGCl

Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg

H2CO3 = H + HCO3 =>
H2CO3 = H + HCO3

HNO3 + FeSO2 = Fe2(SO4)3 + FeNO3 + NO + H2O =>
16 HNO3 + 9 FeSO2 = 3 Fe2(SO4)3 + 3 FeNO3 + 13 NO + 8 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

H2O2 + NO2 = HNO3 =>
H2O2 + 2 NO2 = 2 HNO3

CeO2 + KI + HCI = CeI3 + KCI + I2 + H2O =>
2 CeO2 + 8 KI + 8 HCI = 2 CeI3 + 8 KCI + I2 + 4 H2O

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

Al2(So4)3 + Ba(Oh)2 = Al(Oh)3 + BaSo4 =>
Al2(So4)3 + 3 Ba(Oh)2 = 2 Al(Oh)3 + 3 BaSo4

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

Al(s) + NaOH(aq) + H2O = Na[Al(OH)4] + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O = 2 Na[Al(OH)4] + 3 H2(g)

KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O

Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

Na2CO3 + H2SO4 = Na2SO4(aq) + CO2(g) + H2O(l) =>
Na2CO3 + H2SO4 = Na2SO4(aq) + CO2(g) + H2O(l)

NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O

Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br

Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2

H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

SnO2 + KOH = K2SnO3 + H2O =>
SnO2 + 2 KOH = K2SnO3 + H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

HAuCl4 + Na2SO3 + H2O = Na2SO4 + HCl + Au =>
2 HAuCl4 + 3 Na2SO3 + 3 H2O = 3 Na2SO4 + 8 HCl + 2 Au

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3

P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

P + F2 = PF2 =>
P + F2 = PF2

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

I2O5 + Ba(OH)2 = Ba(IO3)2 + H2O =>
I2O5 + Ba(OH)2 = Ba(IO3)2 + H2O

Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2

Ca(OH)2 + H2So4 = CaSo4 + H2O =>
Ca(OH)2 + H2So4 = CaSo4 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

Sn + HBF4 = Sn(HBF4)2 =>
Sn + 2 HBF4 = Sn(HBF4)2

BF3(g) + H2O = HF(aq) + H3BO3(aq) =>
BF3(g) + 3 H2O = 3 HF(aq) + H3BO3(aq)

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

Cu(OH)2 + N2H4 = Cu + N2 + H2O =>
2 Cu(OH)2 + N2H4 = 2 Cu + N2 + 4 H2O

TBABr + KF = TBAF + KBr =>
TBABr + KF = TBAF + KBr

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

1 2 3 4 5 6
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 op09/07/18
Vergelijkingen in evenwicht op08/15/18
Vergelijkingen in evenwicht op09/14/17
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?