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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
KBr + MnO2 + H2(SO4) = K2SO4 + Mn(SO)2 + Br2 + H2O =>
12 KBr + MnO2 + 8 H2(SO4) = 6 K2SO4 + Mn(SO)2 + 6 Br2 + 8 H2O

Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co

C2H4Br2 + KOH = KBr + C2H2 + H2O =>
C2H4Br2 + 2 KOH = 2 KBr + C2H2 + 2 H2O

MgO*5H2O + HNO3 = Mg(NO3)2*6H2O =>
MgO*5H2O + 2 HNO3 = Mg(NO3)2*6H2O

C3H38 + O2 = C02 + H2O =>
2 C3H38 + 19 O2 = 3 C02 + 38 H2O

CoBr2 + AgC2H3O2 = Co(C2H3O2)2 + AgBr =>
CoBr2 + 2 AgC2H3O2 = Co(C2H3O2)2 + 2 AgBr

K2MnO4 + Na2SO3 + H2O = MnO2 + KOH + Na2SO4 =>
K2MnO4 + Na2SO3 + H2O = MnO2 + 2 KOH + Na2SO4

Na2CO3 + Pb2S3 = Na2S + Pb2(CO3)3 =>
3 Na2CO3 + Pb2S3 = 3 Na2S + Pb2(CO3)3

OH{-} + H2O2 + Cr(OH)4{-} = CrO4{-2} + H2O =>
2 OH{-} + 3 H2O2 + 2 Cr(OH)4{-} = 2 CrO4{-2} + 8 H2O

C6H5O7 + Na2HCO3 = CO2 + H2O + NaC6H5O7 =>
31 C6H5O7 + 15 Na2HCO3 = 21 CO2 + 10 H2O + 30 NaC6H5O7

Mg + NH4NO3 = MgO + N2 + H2O =>
Mg + NH4NO3 = MgO + N2 + 2 H2O

Ca2P2 + H2O = Ca(OH)2 + P2H4 =>
Ca2P2 + 4 H2O = 2 Ca(OH)2 + P2H4

KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2

C6H12O6(g) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(g) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)

(VO2)2SO4 + H2SO4 + Zn = VSO4 + H2O + ZnSO4 =>
(VO2)2SO4 + 4 H2SO4 + 3 Zn = 2 VSO4 + 4 H2O + 3 ZnSO4

PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)

HCl + PbO2 = PbCl2 + Cl2 + H2O =>
4 HCl + PbO2 = PbCl2 + Cl2 + 2 H2O

Al + CrO4 = Al2O3 + Cr =>
8 Al + 3 CrO4 = 4 Al2O3 + 3 Cr

CaO = OCa =>
CaO = OCa

C2H4 + O3 = CO3 + H2O =>
3 C2H4 + 8 O3 = 6 CO3 + 6 H2O

KCl2 + AgN3 = AgCl2 + KN3 =>
KCl2 + AgN3 = AgCl2 + KN3

SrCl2 + Na2CO3 = Na2Cl2 + SrCO3 =>
SrCl2 + Na2CO3 = Na2Cl2 + SrCO3

KNO3 + C6H12O6 = N2 + H2O + CO2 + K2CO3 =>
24 KNO3 + 5 C6H12O6 = 12 N2 + 30 H2O + 18 CO2 + 12 K2CO3

K2 + H2SO4 = K2SO4 + S + H2O =>
3 K2 + 4 H2SO4 = 3 K2SO4 + S + 4 H2O

Cu2[Fe(CN)6] + HCl = H4[Fe(CN)6] + CuCl2 =>
Cu2[Fe(CN)6] + 4 HCl = H4[Fe(CN)6] + 2 CuCl2

KNO3 + Al + H2O + KOH = NH3 + K3Al(OH)6 =>
3 KNO3 + 8 Al + 18 H2O + 21 KOH = 3 NH3 + 8 K3Al(OH)6

Cu(NO3)2 + KHS = CuS + H2S + KNO3 =>
Cu(NO3)2 + 2 KHS = CuS + H2S + 2 KNO3

Na2SO4 + HCl + O2 = NaCl + H2O + SO4 =>
2 Na2SO4 + 4 HCl + O2 = 4 NaCl + 2 H2O + 2 SO4

NaC2H3O2 + HNO3 = NaNO3 + H + C2H3O2 =>
NaC2H3O2 + HNO3 = NaNO3 + H + C2H3O2

CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3

Li[AlH4] + H2O = LiOH + Al(OH)3 + H2 =>
Li[AlH4] + 4 H2O = LiOH + Al(OH)3 + 4 H2

Sc2O3 + HCl = ScCl3 + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O

ClO + HCl + Fe(NH4)2SO4 = H2O + Fe(NH4)2Cl3 + H2SO4 =>
ClO + 8 HCl + 3 Fe(NH4)2SO4 = H2O + 3 Fe(NH4)2Cl3 + 3 H2SO4

Pb(s) + Ni(NO3)2(aq) = Pb(NO3)2 + Ni =>
Pb(s) + Ni(NO3)2(aq) = Pb(NO3)2 + Ni

CrO3 + SO2 = Cr + SO4 =>
2 CrO3 + 3 SO2 = 2 Cr + 3 SO4

La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3

CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O

CuSO3 + H2O = Cu(OH)2 + H2SO3 =>
CuSO3 + 2 H2O = Cu(OH)2 + H2SO3

MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

Al(OH)3 + H2CrO4 = (AlOH)2(CrO4)2 + H2O =>
2 Al(OH)3 + 2 H2CrO4 = (AlOH)2(CrO4)2 + 4 H2O

H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6

KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O

Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2) =>
2 Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2)

NaOH + H2SO4 = Na2[SO4] + H2O =>
2 NaOH + H2SO4 = Na2[SO4] + 2 H2O

H2SO4 + NaNO3 + NH3OH = NH4NO3 + NaSO4 + H2O =>
H2SO4 + NaNO3 + NH3OH = NH4NO3 + NaSO4 + H2O

N2H5 + H2O = N2H6 + OH =>
N2H5 + H2O = N2H6 + OH

KMnO4 + Zn + H2SO4 = MnSO4 + ZnSO4 + H2O + KSO4 =>
KMnO4 + 2 Zn + 4 H2SO4 = MnSO4 + 2 ZnSO4 + 4 H2O + KSO4

KOH + Na2CrO4 + HCl = NaOH + KCl + Na2Cr2O7 =>
KOH + 2 Na2CrO4 + HCl = 2 NaOH + KCl + Na2Cr2O7

(NH4)2CrO4 + Fe(NO3)2 = NH4NO3 + CrO4Fe =>
(NH4)2CrO4 + Fe(NO3)2 = 2 NH4NO3 + CrO4Fe

C4H8(OH)2 + O2 = CO2 + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2 + 10 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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