Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/29/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2(SO4) + Mg1 = Na + Mg(SO4) =>
Na2(SO4) + Mg1 = 2 Na + Mg(SO4)

HNO3(g) + HI(ac) = NO(g) + I2(s) + H2O(l) =>
2 HNO3(g) + 6 HI(ac) = 2 NO(g) + 3 I2(s) + 4 H2O(l)

BaS + HNO3 = BaSO4 + NO + H2O =>
3 BaS + 8 HNO3 = 3 BaSO4 + 8 NO + 4 H2O

ZnCl3 + H = Zn + HCl =>
ZnCl3 + 3 H = Zn + 3 HCl

LiClO4 + H2O = LiOH + HClO4 =>
LiClO4 + H2O = LiOH + HClO4

Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O

Al + KOH = KAlO2 + K2O + H2 =>
2 Al + 6 KOH = 2 KAlO2 + 2 K2O + 3 H2

PbCO3 + NaNO3 = Pb3O4 + NaNO2 + CO2 =>
3 PbCO3 + NaNO3 = Pb3O4 + NaNO2 + 3 CO2

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O + K2SO =>
2 KMnO4 + 8 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 8 Na2SO4 + 3 H2O + K2SO

AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O

Zn + C2H4O2(s) = H + Zn(O2CCH3)2 =>
Zn + 2 C2H4O2(s) = 2 H + Zn(O2CCH3)2

CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7

AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O

ClO3 = ClO4 + Cl =>
4 ClO3 = 3 ClO4 + Cl

PbI2 = Pb + II =>
PbI2 = Pb + II

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Na2S + Na2Cr2O7 + HCl = S8 + CrCl3 + NaCl + H2O =>
24 Na2S + 8 Na2Cr2O7 + 112 HCl = 3 S8 + 16 CrCl3 + 64 NaCl + 56 H2O

MnI2 + Pb(NO3)2 = PbI2 + Mn(NO3)2 =>
MnI2 + Pb(NO3)2 = PbI2 + Mn(NO3)2

C2H5OH + HCOOH = HCOO(C2H2) + H2O =>
5 C2H5OH + 14 HCOOH = 8 HCOO(C2H2) + 17 H2O

CsOH + (H)2(CO)3 = H2O + (Cs)2(CO)3 =>
2 CsOH + (H)2(CO)3 = 2 H2O + (Cs)2(CO)3

(NH4)2CrO7 = NH3 + H2O + Cr2 + O2 =>
2(NH4)2CrO7 = 4 NH3 + 2 H2O + Cr2 + 6 O2

NaHCO3 + H2O4S = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2O4S = Na2SO4 + 2 H2O + 2 CO2

LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl

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

Cu + H2SO4 = Cu{2+} + H2O + SO2 + SO4{2-} =>
Cu + 2 H2SO4 = Cu{2+} + 2 H2O + SO2 + SO4{2-}

CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2

NaOH + O3 = NaO3 + H2O =>
6 NaOH + 5 O3 = 6 NaO3 + 3 H2O

NaOH + C17H33C2OOH2 = Na(COOC17H33) + H3CO =>
NaOH + C17H33C2OOH2 = Na(COOC17H33) + H3CO

Sn + HCl = H2Sn + Cl2Sn3 =>
4 Sn + 2 HCl = H2Sn + Cl2Sn3

NO + CO = CO2 + N2O =>
2 NO + CO = CO2 + N2O

FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl

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

NIO + C = NI + CO =>
NIO + C = NI + CO

Cu(s) + MgSO4(aq) = Cu(SO4)(aq) + Mg(s) =>
Cu(s) + MgSO4(aq) = Cu(SO4)(aq) + Mg(s)

H3BO3 + H2O = B(OH)4{-} + H3O{+} =>
H3BO3 + 2 H2O = B(OH)4{-} + H3O{+}

CFCl3 + Cl2 = CCl4 + F2 =>
2 CFCl3 + Cl2 = 2 CCl4 + F2

Pb(OH)2(s) + HCl(aq) = PbCl2(s) + H2O(l) =>
Pb(OH)2(s) + 2 HCl(aq) = PbCl2(s) + 2 H2O(l)

CaCl2 + H2O2 = Ca(ClO)2 + H2O =>
CaCl2 + 2 H2O2 = Ca(ClO)2 + 2 H2O

Fe2O3 + OH{-} + Cl2 = FeO4{2-} + Cl{-} + H2 =>
2 Fe2O3 + 10 OH{-} + Cl2 = 4 FeO4{2-} + 2 Cl{-} + 5 H2

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

K2SO4CaCO3 = K2CO3CaSO4 =>
K2SO4CaCO3 = K2CO3CaSO4

Pb2O4 + Pb + H2SO4 = PbSO4 + H2O =>
Pb2O4 + 2 Pb + 4 H2SO4 = 4 PbSO4 + 4 H2O

CsNO3 + H2O = CsOH + HNO3 =>
CsNO3 + H2O = CsOH + HNO3

Cr + HgHCO = CrHCO + Hg =>
Cr + HgHCO = CrHCO + Hg

Cu2O(g) + C(s) = Cu(s) + CO2(g) =>
2 Cu2O(g) + C(s) = 4 Cu(s) + CO2(g)

C9H20O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C9H20O(l) + 27 O2(g) = 18 CO2(g) + 20 H2O(g)

C7H8 + Br2 = C7Br2 + H =>
C7H8 + Br2 = C7Br2 + 8 H

C15H34O2 + O2 = H2O + CO2 =>
2 C15H34O2 + 45 O2 = 34 H2O + 30 CO2

C6H11OH + O2 = CO2 + H2O =>
2 C6H11OH + 17 O2 = 12 CO2 + 12 H2O

Mg + HNO3 = Mg(NO3)4 + NO + H2O =>
3 Mg + 16 HNO3 = 3 Mg(NO3)4 + 4 NO + 8 H2O

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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
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 op01/22/25
Vergelijkingen in evenwicht op12/30/24
Vergelijkingen in evenwicht op01/29/24
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?