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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mn2O3 + Na2CO3 + KNO3 = NaMnO4 + CO2 + KNO2 =>
Mn2O3 + Na2CO3 + 4 KNO3 = 2 NaMnO4 + CO2 + 4 KNO2

C2H2 + HCl = C2H4 + Cl2 =>
C2H2 + 2 HCl = C2H4 + Cl2

KMnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + H2O + KOH =>
2 KMnO4 + 5 NaNO2 + 2 H2SO4 = 2 MnSO4 + 5 NaNO3 + H2O + 2 KOH

KOH + HI = H2O + KI =>
KOH + HI = H2O + KI

CIF + F2 = CIF3 =>
CIF + F2 = CIF3

N2 + O2 = N2O = =>
2 N2 + O2 = 2 N2O

HCl + Na2Co3 = NaHCo3 + NaCl =>
HCl + Na2Co3 = NaHCo3 + NaCl

H2O + Rb2SO3 + RbCrO4 = Cr(OH)3 + RbOH + Rb2SO4 =>
2 H2O + 2 Rb2SO3 + RbCrO4 = Cr(OH)3 + RbOH + 2 Rb2SO4

KMnO4 + C2H5OH + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 5 C2H4O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

FeS2 + H2O2 = SO4 + Fe + H2O =>
FeS2 + 8 H2O2 = 2 SO4 + Fe + 8 H2O

NiCl2 + CaCl2 + KNO2 = KCl + K2CaNi(NO2)6 =>
NiCl2 + CaCl2 + 6 KNO2 = 4 KCl + K2CaNi(NO2)6

EuO + H2O = Eu(OH)2 =>
EuO + H2O = Eu(OH)2

CH3CH2CH2CH2COH + H2 = CH3CH2CH2CH2CH2OH =>
CH3CH2CH2CH2COH + H2 = CH3CH2CH2CH2CH2OH

NaHSO3 + CrO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
6 NaHSO3 + 4 CrO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 6 H2O

(CH3)2CO + CuO = Cu + H2O + CO2 =>
(CH3)2CO + 8 CuO = 8 Cu + 3 H2O + 3 CO2

AlCu + O = AlO2 + CuO =>
AlCu + 3 O = AlO2 + CuO

UF6 + NH4OH = (NH4)2 + U2O7 + NH4F + H2O =>
2 UF6 + 14 NH4OH = (NH4)2 + U2O7 + 12 NH4F + 7 H2O

F2 + O2 = F3O2 =>
3 F2 + 2 O2 = 2 F3O2

MgBr2 + Ba(OH)2 = BaBr2 + Mg(OH)2 =>
MgBr2 + Ba(OH)2 = BaBr2 + Mg(OH)2

Li2O + Al2O3 = Li5AlO4 =>
5 Li2O + Al2O3 = 2 Li5AlO4

KCN + CoSO4 = K4Co(CN)6 + K2SO4 =>
6 KCN + CoSO4 = K4Co(CN)6 + K2SO4

C12H6O3 + O2 = CO2 + H2O =>
C12H6O3 + 12 O2 = 12 CO2 + 3 H2O

Bi2S3 + HNO3 = Bi + HSNO3 =>
Bi2S3 + 3 HNO3 = 2 Bi + 3 HSNO3

F2 + AuCl3 = Cl2 + AuF3 =>
3 F2 + 2 AuCl3 = 3 Cl2 + 2 AuF3

Fe{3}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe

KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + KCl

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

BaMnO4 + Al(C3H7O)3 + H2SO4 = MnSO4 + BaSO4 + Al2(SO4)2 + CO2 + H2O =>
53 BaMnO4 + 4 Al(C3H7O)3 + 110 H2SO4 = 53 MnSO4 + 53 BaSO4 + 2 Al2(SO4)2 + 36 CO2 + 152 H2O

BaCrO4 + HCl = BaCl2 + Cl2 + CrCl3 + H2O =>
2 BaCrO4 + 16 HCl = 2 BaCl2 + 3 Cl2 + 2 CrCl3 + 8 H2O

HNO3 + Mg2O = MgNO3 + H2O =>
2 HNO3 + Mg2O = 2 MgNO3 + H2O

BaClO4 + CH5N3 = BaO + CO2 + N2 + HCl + H2O =>
18 BaClO4 + 14 CH5N3 = 18 BaO + 14 CO2 + 21 N2 + 18 HCl + 26 H2O

BaBr + Pb(NO4)2 = BaNO4 + PbBr2 =>
2 BaBr + Pb(NO4)2 = 2 BaNO4 + PbBr2

NH4Cl(aq) + NaOH(aq) = NH4OH + NaCl =>
NH4Cl(aq) + NaOH(aq) = NH4OH + NaCl

CH2COO + H3O = CH3COO + H2O =>
CH2COO + H3O = CH3COO + H2O

H2SO4 + Fe2 = Fe2(SO4)3 + H =>
3 H2SO4 + Fe2 = Fe2(SO4)3 + 6 H

CoW12O40{-6} + S2O8{-2} = CoW12O40{-5} + SO4{-2} =>
2 CoW12O40{-6} + S2O8{-2} = 2 CoW12O40{-5} + 2 SO4{-2}

Pb(NO3)2 + C4H6O6 = C4H4O6Pb + HNO3 =>
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + 2 HNO3

Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O

NaCH3O2 + KNO3 = CH3O2K + NaNO3 =>
NaCH3O2 + KNO3 = CH3O2K + NaNO3

MgSO4*5H2O = MgSO4 + H2O =>
MgSO4*5H2O = MgSO4 + 5 H2O

Fe{2} + S{-2} = FeS =>
Fe{2} + S{-2} = FeS

P4 + NO2 = P4O10 + N2 =>
2 P4 + 10 NO2 = 2 P4O10 + 5 N2

H5As3O10 + SnO2H2 = Sn5As6O20 + H2O =>
2 H5As3O10 + 5 SnO2H2 = Sn5As6O20 + 10 H2O

C250H502 + O2 = CO2 + H2O =>
2 C250H502 + 751 O2 = 500 CO2 + 502 H2O

Ag + Co(NO3)2 = AgNO3 + Co =>
2 Ag + Co(NO3)2 = 2 AgNO3 + Co

K2Cr2O7 + H2SO4 + C2H5SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 2 H2SO4 + 2 C2H5SO4 = Cr2(SO4)3 + K2SO4 + 2 CH3COOH + 3 H2O

Pb2O3 = Pb2O + O2(g) =>
Pb2O3 = Pb2O + O2(g)

Pb(C2H3O2)2 + Na2S + CaCl2 = NaCl + S(C2H3O2)2 + Pb + Ca =>
Pb(C2H3O2)2 + Na2S + CaCl2 = 2 NaCl + S(C2H3O2)2 + Pb + Ca

AgNO3 + KCl = AgCl + K(NO3) =>
AgNO3 + KCl = AgCl + K(NO3)

Pb(OH)4 + KI = PbI4 + KOH =>
Pb(OH)4 + 4 KI = PbI4 + 4 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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