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Chemische vergelijkingen in evenwicht op07/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + (NH4)2S = FeS + NH4Cl =>
FeCl2 + (NH4)2S = FeS + 2 NH4Cl

Cu(NO3)2 + Zn(s) = Cu(s) + Zn(NO3)2 =>
Cu(NO3)2 + Zn(s) = Cu(s) + Zn(NO3)2

Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb

KAl2(AlSi3O10)(OH)2 + H2O + H = Al2Si2O5(OH)4 + K =>
2 KAl2(AlSi3O10)(OH)2 + 3 H2O + 2 H = 3 Al2Si2O5(OH)4 + 2 K

BaCl2 + NaPO4 = Ba(PO4)2 + NaCl =>
BaCl2 + 2 NaPO4 = Ba(PO4)2 + 2 NaCl

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

ZnO + HSO = ZnSO + HO =>
ZnO + HSO = ZnSO + HO

NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

K15Mg5Fe30Al10Si75O200(OH)20 + H{+} = K{+} + Mg{+2} + Al{+3} + SiO2 + H2O + Fe{+2} + Fe{+3} =>
K15Mg5Fe30Al10Si75O200(OH)20 + 120 H{+} = 15 K{+} + 5 Mg{+2} + 10 Al{+3} + 75 SiO2 + 70 H2O + 25 Fe{+2} + 5 Fe{+3}

NaSO4{2-} + AgNO3 = AgSO4{2-} + NaNO3 =>
NaSO4{2-} + AgNO3 = AgSO4{2-} + NaNO3

LiCl + O2 = LiClO =>
2 LiCl + O2 = 2 LiClO

N02(g) + O2(g) + H2O = HNO3(aq) =>
2 N02(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)

K3PO4 + AgCl2 = KCl + Ag3(PO4)2 =>
2 K3PO4 + 3 AgCl2 = 6 KCl + Ag3(PO4)2

C6H10O5 + N = CO + NH3 + HCN =>
C6H10O5 + 4 N = 5 CO + 3 NH3 + HCN

Cr + O = Cr2O =>
2 Cr + O = Cr2O

NaCN + Br2 = (CN)2 + NaBr =>
2 NaCN + Br2 = (CN)2 + 2 NaBr

Cr + O = Cr2O =>
2 Cr + O = Cr2O

CN3H6ClO3 = CO + C + H2O + HCl + N2 =>
2 CN3H6ClO3 = CO + C + 5 H2O + 2 HCl + 3 N2

H2S + PbO2 = PbS2 + H2O =>
2 H2S + PbO2 = PbS2 + 2 H2O

HgS + SeO2 = HgSe + SO2 =>
HgS + SeO2 = HgSe + SO2

H2C2O4 + Mg(OH)2 = H2O + Mg(C2O4) =>
H2C2O4 + Mg(OH)2 = 2 H2O + Mg(C2O4)

C3H11O5 + H2SO4 = CO2 + H2O + SO2 =>
2 C3H11O5 + 13 H2SO4 = 6 CO2 + 24 H2O + 13 SO2

Pb + H2SO4 = H2 + PbSO4 =>
Pb + H2SO4 = H2 + PbSO4

C8H18N + O2 = CO2 + H2O + N2 =>
2 C8H18N + 25 O2 = 16 CO2 + 18 H2O + N2

NH4OH = N + H2 + OH =>
NH4OH = N + 2 H2 + OH

NaOH + Ag{+} = Ag2O + Na{+} + H2O =>
2 NaOH + 2 Ag{+} = Ag2O + 2 Na{+} + H2O

CH3OH + K2CrO7 + H2SO4 = H2O + CO2 + Cr2(SO4)3 + K2SO4 =>
3 CH3OH + 2 K2CrO7 + 5 H2SO4 = 11 H2O + 3 CO2 + Cr2(SO4)3 + 2 K2SO4

NaSH + NaOH = Na2S + H2O =>
NaSH + NaOH = Na2S + H2O

Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4

(NH4)3PO4 + CaSO4 = (NH4)2SO4 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO4 = 3(NH4)2SO4 + Ca3(PO4)2

Na + BeO = Be + Na2O =>
2 Na + BeO = Be + Na2O

HNO2 + C5H5N = NO2C5H5 + NH =>
HNO2 + C5H5N = NO2C5H5 + NH

H2O + Ca(OH)2 + Na3PO4 = Ca9(PO4)5(HPO4)(OH) + NaOH =>
H2O + 9 Ca(OH)2 + 6 Na3PO4 = Ca9(PO4)5(HPO4)(OH) + 18 NaOH

CO2 + H2O = C1H12O6 + O2 =>
CO2 + 6 H2O = C1H12O6 + O2

C6H5CH3 + H2 = C6H6 + CH4 =>
C6H5CH3 + H2 = C6H6 + CH4

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

H2O2 + H2N4 = HNO3 + H2O =>
11 H2O2 + H2N4 = 4 HNO3 + 10 H2O

HBrO + Rb = BrRbO + H2 =>
2 HBrO + 2 Rb = 2 BrRbO + H2

HNO2 + C5H5N = NO2C5H5 + NH =>
HNO2 + C5H5N = NO2C5H5 + NH

NaHPO4 + Ca(OH)2 = Na(OH)2 + CaHPO4 =>
NaHPO4 + Ca(OH)2 = Na(OH)2 + CaHPO4

NH4OH + H2S2O8 = (NH4)2S2O8 + H2O =>
2 NH4OH + H2S2O8 = (NH4)2S2O8 + 2 H2O

PbSO4(aq) + NaI(aq) = PbI2(s) + Na2SO4(aq) =>
PbSO4(aq) + 2 NaI(aq) = PbI2(s) + Na2SO4(aq)

H2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 H2CrO4 + 3 Na2SO3 + 3 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 5 H2O

Ag + NH4 = Ag(NH4)2 =>
Ag + 2 NH4 = Ag(NH4)2

CrO3 + HI = Cr2O3 + I2 + H2O =>
2 CrO3 + 6 HI = Cr2O3 + 3 I2 + 3 H2O

TiO2(S) + H2(g) = Ti(S) + H2O(g) =>
TiO2(S) + 2 H2(g) = Ti(S) + 2 H2O(g)

(NH4)2CrO4 + Sn(NO3)4 = Sn2(CrO4)4 + NH4NO3 =>
4(NH4)2CrO4 + 2 Sn(NO3)4 = Sn2(CrO4)4 + 8 NH4NO3

Ba(s) + HNO3(aq) = H2 + BaNO3 =>
2 Ba(s) + 2 HNO3(aq) = H2 + 2 BaNO3

Al + Mn = AlMn =>
Al + Mn = AlMn

As + ClO = AsO4 + Cl =>
As + 4 ClO = AsO4 + 4 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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