Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op05/17/17

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O

FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

NH4Fe(SO4)2 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
NH4Fe(SO4)2 + 3 NH4SCN = Fe(SCN)3 + 2(NH4)2SO4

Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 H2O

H + N = NH3 =>
3 H + N = NH3

C2H4O2 + Mg = Mg(CH3COO)2 + H2 =>
2 C2H4O2 + Mg = Mg(CH3COO)2 + H2

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

CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl

CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Al + HNO3 = N2 + Al(NO3)3 + H2O =>
10 Al + 36 HNO3 = 3 N2 + 10 Al(NO3)3 + 18 H2O

Ca(NO3)2 + Na2SO4 = CaSO4 + NaNO3 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 NaNO3

Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4

HCOOH + O2 = H2O + CO2 =>
2 HCOOH + O2 = 2 H2O + 2 CO2

Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2

NAOH + HCl = H2O + NACl =>
NAOH + HCl = H2O + NACl

KNO3 + Na2S = K2S + NaNO3 =>
2 KNO3 + Na2S = K2S + 2 NaNO3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C17H36 + O2 = CO2 + H20 =>
5 C17H36 + 85 O2 = 85 CO2 + 9 H20

HNO2 + MnO{4-} + H{+} = Mn{2+} + NO{3-} + H2O =>
HNO2 + MnO{4-} + 3 H{+} = Mn{2+} + NO{3-} + 2 H2O

CuSO4 + NaNO3 = CuNO3 + NaSO4 =>
CuSO4 + NaNO3 = CuNO3 + NaSO4

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CH3COOH + C3H7OH = CH3COOC3H7 + H20 =>
5 CH3COOH + 30 C3H7OH = 20 CH3COOC3H7 + 3 H20

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

Na2O + Cl2O7 = NaClO4 =>
Na2O + Cl2O7 = 2 NaClO4

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

CH3COOBr + NH3 = NH2CH2COOH + HBr =>
CH3COOBr + NH3 = NH2CH2COOH + HBr

Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2So4 + ZN(OH)2 = ZNSo4 + H2O =>
H2So4 + ZN(OH)2 = ZNSo4 + 2 H2O

NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2

C2H4 + H2 = C2H6 =>
C2H4 + H2 = C2H6

NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3

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

CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O

NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3

Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O

CaN6 + P3N5 = CaP8N14 + N2 =>
3 CaN6 + 8 P3N5 = 3 CaP8N14 + 8 N2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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 op05/10/17
Vergelijkingen in evenwicht op04/17/17
Vergelijkingen in evenwicht op05/17/16
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?