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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

MnCl7 + SnCl2 = MnCl2 + SnCl4 =>
2 MnCl7 + 5 SnCl2 = 2 MnCl2 + 5 SnCl4

KAl(SO4)2 + Na2S + H2O = Al(OH)3 + S + Na2SO4 + KOH =>
2 KAl(SO4)2 + 3 Na2S + 4 H2O = 2 Al(OH)3 + 4 S + 3 Na2SO4 + 2 KOH

C10H10Fe + O2 = FeO3 + CO2 + H2O =>
C10H10Fe + 14 O2 = FeO3 + 10 CO2 + 5 H2O

Ca(OH)2 + NaO = CaO + Na(OH)2 =>
Ca(OH)2 + NaO = CaO + Na(OH)2

Na2SO3 + O3 = Na2SO5 =>
3 Na2SO3 + 2 O3 = 3 Na2SO5

Fe(OH)2 + Cu2(OH)2CO3 = FeCO3 + Cu(OH)2 =>
Fe(OH)2 + Cu2(OH)2CO3 = FeCO3 + 2 Cu(OH)2

FeBr3 + AgNo3 = Fe(No3)3 + AgBr =>
FeBr3 + 3 AgNo3 = Fe(No3)3 + 3 AgBr

CH3COOH + Ba(OH)2 = CH3(OH)2 + Ba(COOH) =>
CH3COOH + Ba(OH)2 = CH3(OH)2 + Ba(COOH)

Cu{+} + H2O + H2CO = Cu2{+} + HCOOH + H{+} =>
4 Cu{+} + H2O + H2CO = 2 Cu2{+} + HCOOH + 2 H{+}

C4H6O4Ca + KOH = CH3CO2K + Ca(OH)2 =>
C4H6O4Ca + 2 KOH = 2 CH3CO2K + Ca(OH)2

PdO2 + HCl = PdCl2 + Cl2 + H2O =>
PdO2 + 4 HCl = PdCl2 + Cl2 + 2 H2O

MgNO3 + LiOH = MgOH + NO3Li =>
MgNO3 + LiOH = MgOH + NO3Li

KMnO4 + H2SO4 + CHO = K2SO4 + MnSO4 + CO2 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 CHO = 3 K2SO4 + 6 MnSO4 + 10 CO2 + 14 H2O

AlCl3 + K3PO4 = Al1PO4 + KCl =>
AlCl3 + K3PO4 = Al1PO4 + 3 KCl

NaClO + H2O2 = NaClO3 + H2 =>
NaClO + H2O2 = NaClO3 + H2

C6H6 + CCl4 = C19H15Cl + HCl =>
3 C6H6 + CCl4 = C19H15Cl + 3 HCl

PdO2 + HCl = PdCl4 + H2O =>
PdO2 + 4 HCl = PdCl4 + 2 H2O

KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O

C8H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O

CoCl2*6H2O + H2O2 + HCl + (C2H8N2)2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 2(C2H8N2)2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O

C10H22(decano) + O2 = CO2 + H2O =>
2 C10H22(decano) + 31 O2 = 20 CO2 + 22 H2O

KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2

NH4OH + H2C2O4 = NH4C2O4 + H3O =>
NH4OH + H2C2O4 = NH4C2O4 + H3O

BaCl2 + LiBr = LiCl + BaBr2 =>
BaCl2 + 2 LiBr = 2 LiCl + BaBr2

Ba(OH)2 + HCl = (H2O)2 + BaCl2 =>
Ba(OH)2 + 2 HCl = (H2O)2 + BaCl2

HNO3 + Cu2O = Cu(NO3)2 + NO + H2O =>
14 HNO3 + 3 Cu2O = 6 Cu(NO3)2 + 2 NO + 7 H2O

Fe(OH)3 + HCl = [Fe(OH)2]Cl + H2O =>
Fe(OH)3 + HCl = [Fe(OH)2]Cl + H2O

Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg

PH4PO2 = P2 + H2O =>
PH4PO2 = P2 + 2 H2O

Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2 =>
Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

XFe(NH4)2(SO4)2*6H2O + XH2C2O4 + XK2C2O4 + XH2O2 + XFe{2+} = XK3Fe(C2O4)3*3H2O + X(NH4)2SO4 + XH2SO4 + XH2O + XFe{3+} =>
9 XFe(NH4)2(SO4)2*6H2O + 21 XH2C2O4 + 21 XK2C2O4 + 12 XH2O2 + 15 XFe{2+} = 14 XK3Fe(C2O4)3*3H2O + 9 X(NH4)2SO4 + 9 XH2SO4 + 36 XH2O + 10 XFe{3+}

Fe(NO3)2 + NaOH = Na(NO3) + Fe(OH)2 =>
Fe(NO3)2 + 2 NaOH = 2 Na(NO3) + Fe(OH)2

MoS5 + O2 = MoO3 + SO2 =>
2 MoS5 + 13 O2 = 2 MoO3 + 10 SO2

PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI

C4H10 = C + H =>
C4H10 = 4 C + 10 H

K2SO3 + ZnF2 = KF + ZnSO3 =>
K2SO3 + ZnF2 = 2 KF + ZnSO3

FeI3 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI3 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 3 I2 + 6 H2O

HNO3 + Be2 = Be(NO3)2 + H2 =>
4 HNO3 + Be2 = 2 Be(NO3)2 + 2 H2

KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2

BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4 =>
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4

NiCl2 + MgOH2 = NiOH2 + MgCl2 =>
NiCl2 + MgOH2 = NiOH2 + MgCl2

TeO2 + HCl = TeCl4 + H2O =>
TeO2 + 4 HCl = TeCl4 + 2 H2O

Cu + S = Cu2S =>
2 Cu + S = Cu2S

H2O + SbH3 + Cl2O = H4Sb2O7 + HCl =>
3 H2O + 2 SbH3 + 4 Cl2O = H4Sb2O7 + 8 HCl

Mg(s) + CO2 = MgO + C =>
2 Mg(s) + CO2 = 2 MgO + C

C4H10 = C8H18 + H2 =>
2 C4H10 = C8H18 + H2

C3H4 + O2(g) = CO2 + H2O =>
C3H4 + 4 O2(g) = 3 CO2 + 2 H2O

(H3PO4) + (Ca(OH)2) = (Ca3(PO4)2) + (H2O) =>
2(H3PO4) + 3(Ca(OH)2) = (Ca3(PO4)2) + 6(H2O)

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Breng de vergelijking van een chemische reactie in evenwicht
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