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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
P4 + S5 = P2S8 =>
5 P4 + 16 S5 = 10 P2S8

Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3

Cl2 + SO32{-} + H2O = SO42{-} + Cl{-} + H{+} =>
10 Cl2 + SO32{-} + 10 H2O = SO42{-} + 20 Cl{-} + 20 H{+}

AgNO3 + (NH4)2O = Ag + O + NH4NO3 =>
2 AgNO3 + (NH4)2O = 2 Ag + O + 2 NH4NO3

K2(SO4) = K2SO3 + O2 =>
2 K2(SO4) = 2 K2SO3 + O2

O2 + C6H5CH3 = C6H5COOH + H2O =>
3 O2 + 2 C6H5CH3 = 2 C6H5COOH + 2 H2O

CuSCN + KIO2 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
2 CuSCN + 7 KIO2 + 14 HCl = 2 CuSO4 + 7 KCl + 2 HCN + 7 ICl + 6 H2O

LiI(aq) + NaOH(aq) = LiOH(aq) + NaI(s) =>
LiI(aq) + NaOH(aq) = LiOH(aq) + NaI(s)

(NH4)2CO3 + NaOH = Na2CO3 + H2 + NO =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 5 H2 + 2 NO

C2H5NS + HNO3 = CH4 + NH3 + H2S + NO3 =>
C2H5NS + 8 HNO3 = 2 CH4 + NH3 + H2S + 8 NO3

Na(SO3) + NaOH(aq) = Na2SO4(aq) + H =>
Na(SO3) + NaOH(aq) = Na2SO4(aq) + H

сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2

Bi2(SO4)3 + C52N2H112S1O4 = Bi2C52N2H112S4O16 =>
Bi2(SO4)3 + C52N2H112S1O4 = Bi2C52N2H112S4O16

C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Pb(NO3)2 + K3Fe(CN)6 = Pb3[Fe(CN)6]2 + KNO3 =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3[Fe(CN)6]2 + 6 KNO3

C6H5COOH + NH3 = C6H5COO + NH4 =>
C6H5COOH + NH3 = C6H5COO + NH4

Cr2O7{2-} + H2C2O4 + H{-} = Cr{3-} + CO2 + H2O =>
Cr2O7{2-} + 5 H2C2O4 + 4 H{-} = 2 Cr{3-} + 10 CO2 + 7 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

BrOH + H2CrO4 = Br2CrO4 + H2O =>
2 BrOH + H2CrO4 = Br2CrO4 + 2 H2O

C3H7COOH + K2S = C3H7COOK + S + H2 =>
2 C3H7COOH + K2S = 2 C3H7COOK + S + H2

Au + C = AuC =>
Au + C = AuC

Sn(CO3)2 + HNO3 = Sn(NO3)4 + H2O + CO2 =>
Sn(CO3)2 + 4 HNO3 = Sn(NO3)4 + 2 H2O + 2 CO2

C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O

Na2SO3 + KOH = K2SO3 + NaOH =>
Na2SO3 + 2 KOH = K2SO3 + 2 NaOH

FeSO4 + Al2S3 = FeS + Al2(SO4)3 =>
3 FeSO4 + Al2S3 = 3 FeS + Al2(SO4)3

Na2CO3 + KF = Na2K + FCO3 =>
Na2CO3 + KF = Na2K + FCO3

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

FeSO4 + Al2S3 = FeS + Al2(SO4)3 =>
3 FeSO4 + Al2S3 = 3 FeS + Al2(SO4)3

Na3HPO4 + H2O = H3O + Na3PO4 =>
Na3HPO4 + H2O = H3O + Na3PO4

C13H21O4 + O2 = CO2 + H2O =>
4 C13H21O4 + 65 O2 = 52 CO2 + 42 H2O

[Cr(NH3)6](NO3)3 = Cr + NH3 + N + O =>
[Cr(NH3)6](NO3)3 = Cr + 6 NH3 + 3 N + 9 O

Pb + CuSO4 = PbSO3 + O2 + Cu =>
2 Pb + 2 CuSO4 = 2 PbSO3 + O2 + 2 Cu

HAuCl4 + S + H2O = Au + HCl + H2SO4 =>
2 HAuCl4 + S + 4 H2O = 2 Au + 8 HCl + H2SO4

Fe(OH)2 + CrO4{2-} + H{+} + H2O = Fe(OH)3 + Cr(OH)4{-} =>
3 Fe(OH)2 + CrO4{2-} + H{+} + 3 H2O = 3 Fe(OH)3 + Cr(OH)4{-}

C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3OOH + H2O =>
3 C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 6 CH3OOH + 3 H2O

In + Cl = InCl3 =>
In + 3 Cl = InCl3

CH3COOH + H2O = C2H5OH + O2 =>
CH3COOH + H2O = C2H5OH + O2

H2O02 = H2O + O2 =>
2 H2O02 = 2 H2O + O2

Fe(s) + AlCl3(aq) = FeCl3(aq) + Al(s) =>
Fe(s) + AlCl3(aq) = FeCl3(aq) + Al(s)

HAuO2 + HCl = HAuCl4 + H2O =>
HAuO2 + 4 HCl = HAuCl4 + 2 H2O

Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3

FeCl2 + NaOH = FeNa + Cl2OH =>
FeCl2 + NaOH = FeNa + Cl2OH

(CH2)6N4 + HNO3 = (O2NNCH2)3 + H2O + O2 =>
(CH2)6N4 + 8 HNO3 = 2(O2NNCH2)3 + 4 H2O + 4 O2

H2O + N2 = NO3 + H3 =>
6 H2O + N2 = 2 NO3 + 4 H3

Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)

C7H5N3O6(s) = N2(g) + H2O(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2O(g) + 7 CO(g) + 7 C(s)

BaI2 + CuSO4 = BaSO4 + CuI2 =>
BaI2 + CuSO4 = BaSO4 + CuI2

(NH2)2CS + H2O2 = (NH)(NH2)CSO2H + H2O =>
(NH2)2CS + 2 H2O2 = (NH)(NH2)CSO2H + 2 H2O

(NH4)3PO4(aq) + Mg(NO3)2(aq) = Mg3(PO4)2(s) + NH4NO3(aq) =>
2(NH4)3PO4(aq) + 3 Mg(NO3)2(aq) = Mg3(PO4)2(s) + 6 NH4NO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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