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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + Cu(SO)4 = Fe(SO)4 + Cu =>
Fe + Cu(SO)4 = Fe(SO)4 + Cu

Sb + H2O = H2 + Sb2O3 =>
2 Sb + 3 H2O = 3 H2 + Sb2O3

C + S = CS2 =>
C + 2 S = CS2

C17H33COONa + Ca(Na3)2 = (C17H33COO)2Ca + Na =>
2 C17H33COONa + Ca(Na3)2 = (C17H33COO)2Ca + 8 Na

H2SO4 + CO3{-2} = H2CO3 + SO4{-2} =>
H2SO4 + CO3{-2} = H2CO3 + SO4{-2}

CoBr2 + K3PO4 = KBr + Co3(PO4)2 =>
3 CoBr2 + 2 K3PO4 = 6 KBr + Co3(PO4)2

Ni(NO3)2 + H2O = Ni(H2O) + NO3 =>
Ni(NO3)2 + H2O = Ni(H2O) + 2 NO3

CaCO3 + H2O = CaH2OCO3 =>
CaCO3 + H2O = CaH2OCO3

K(OH) + Cl2 = KCl2O3 + KCl + H2O =>
12 K(OH) + 7 Cl2 = 2 KCl2O3 + 10 KCl + 6 H2O

HCOH + Ag2O = HCOOH + Ag =>
HCOH + Ag2O = HCOOH + 2 Ag

H10C20 + O2 = H2O + CO2 =>
2 H10C20 + 45 O2 = 10 H2O + 40 CO2

La2O3 + H2S = La2S3 + H2O =>
La2O3 + 3 H2S = La2S3 + 3 H2O

K2S2O5 + H2O = H2 + K2S2O6 =>
K2S2O5 + H2O = H2 + K2S2O6

Ti + H2SO4 = Ti(SO4)2 + SO2 + H2O =>
Ti + 4 H2SO4 = Ti(SO4)2 + 2 SO2 + 4 H2O

C19H20O4 + MnO4{-} + H{+} = CO2 + MnO2 + H2O =>
3 C19H20O4 + 88 MnO4{-} + 88 H{+} = 57 CO2 + 88 MnO2 + 74 H2O

AgNO3 + NH4Cl = AgCl + (NH4)(NO3) =>
AgNO3 + NH4Cl = AgCl + (NH4)(NO3)

(OH)2 = O + H =>
(OH)2 = 2 O + 2 H

C37H70O5 + H2O = C3H8O3 + C18H34O2 =>
27 C37H70O5 + 16 H2O = 15 C3H8O3 + 53 C18H34O2

PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4

Fe3 + H2O = Fe3O4 + H2 =>
Fe3 + 4 H2O = Fe3O4 + 4 H2

Cl2(g) + KBr(aq) = KCl(aq) + Br2(g) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(g)

NaCl + MmO2 + H2SO4 = NaHSO4 + MmSO4 + Cl2 + H2O =>
2 NaCl + MmO2 + 3 H2SO4 = 2 NaHSO4 + MmSO4 + Cl2 + 2 H2O

HClO4(aq) + K2CO3(aq) = CO2(g) + H2O(l) + KClO4(aq) =>
2 HClO4(aq) + K2CO3(aq) = CO2(g) + H2O(l) + 2 KClO4(aq)

FeCl3 + H2S + H2O = SO2 + HCl + FeCl2 =>
6 FeCl3 + H2S + 2 H2O = SO2 + 6 HCl + 6 FeCl2

CuO + Ba(NO3)2 = Cu(NO3)2 + BaO =>
CuO + Ba(NO3)2 = Cu(NO3)2 + BaO

H2O + P = H3PO4 + H2 =>
8 H2O + 2 P = 2 H3PO4 + 5 H2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2

C2H5OH + H2O = CO2 + H2 =>
C2H5OH + 3 H2O = 2 CO2 + 6 H2

(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + H2PbCl6 =>
(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + H2PbCl6

KMhO4 = K2MhO4 + Mh + O2 =>
2 KMhO4 = K2MhO4 + Mh + 2 O2

MgC2 + H2O = Mg(OH)2 + C2H2 =>
MgC2 + 2 H2O = Mg(OH)2 + C2H2

C2H5OH + K17H34 = C2H5OK + H2 =>
34 C2H5OH + 2 K17H34 = 34 C2H5OK + 51 H2

O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2

Br2 + O3 = BrO2 =>
3 Br2 + 4 O3 = 6 BrO2

Ca(OH)2 + Si = Si(OH)2 + Ca =>
Ca(OH)2 + Si = Si(OH)2 + Ca

Ba(NO3)2 + NH2SO3 + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
7 Ba(NO3)2 + 16 NH2SO3 + 22 H2O = 7 Ba(NH2)2 + 16 H2SO4 + 16 HNO3

KCIO3(S) = KCI(S) + O2(g) =>
2 KCIO3(S) = 2 KCI(S) + 3 O2(g)

Hg2 + Cl = Hg2Cl2 =>
Hg2 + 2 Cl = Hg2Cl2

Al{+3} + O{-2} = Al{+2} + O{+3} =>
5 Al{+3} + O{-2} = 5 Al{+2} + O{+3}

HNO3 + H2O = OH{-} + H2NO3{+} =>
HNO3 + H2O = OH{-} + H2NO3{+}

K3PO4 + NiCl2 = Ni3(PO4)2 + KCl =>
2 K3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 KCl

C17H37O3 + O2 = CO2 + H2O =>
4 C17H37O3 + 99 O2 = 68 CO2 + 74 H2O

Mg + CaSO4*2H2O = MgO + SO2 + CaO + H2O =>
Mg + CaSO4*2H2O = MgO + SO2 + CaO + 2 H2O

SrF2 + Li2(SO4)1 = LiF + Sr(SO4)1 =>
SrF2 + Li2(SO4)1 = 2 LiF + Sr(SO4)1

Hg2Cl2 = Hg(l) + Cl2 =>
Hg2Cl2 = 2 Hg(l) + Cl2

HNO2(aq) = NO2(aq) + NO + H2O(l) =>
2 HNO2(aq) = NO2(aq) + NO + H2O(l)

SnO2 + C = CSn + CO2 =>
SnO2 + 2 C = CSn + CO2

HKCrO4 + Fe(NO3) = FeCrO4 + KNO3 + H2 =>
2 HKCrO4 + 2 Fe(NO3) = 2 FeCrO4 + 2 KNO3 + H2

NH4Cl + OH = NH4ClOH =>
NH4Cl + OH = NH4ClOH

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Breng de vergelijking van een chemische reactie in evenwicht
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