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Chemische vergelijkingen in evenwicht op08/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
P4O10 + CH4 = PH3 + CO2 + H2O =>
P4O10 + 4 CH4 = 4 PH3 + 4 CO2 + 2 H2O

OH{-} + H3PO4 = PO4{3-} + H2O =>
3 OH{-} + H3PO4 = PO4{3-} + 3 H2O

Al + S2 = AlS =>
2 Al + S2 = 2 AlS

FeCl3 + NH2OH + H2O = HNO3 + FeCl2 + HCl =>
6 FeCl3 + NH2OH + 2 H2O = HNO3 + 6 FeCl2 + 6 HCl

CaCl(OCl) + H2SO4 = Cl2 + CaSO4 + H2O =>
CaCl(OCl) + H2SO4 = Cl2 + CaSO4 + H2O

HPO3 + H2Te = PO2 + Te + H2O =>
2 HPO3 + H2Te = 2 PO2 + Te + 2 H2O

CH3 + CHClCH3 + NH3 = CH3CHNH2CH3 + NH4Cl =>
CH3 + CHClCH3 + 2 NH3 = CH3CHNH2CH3 + NH4Cl

Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)

MgO + CH3CH2COOH = C6H10MgO4 + H2O =>
MgO + 2 CH3CH2COOH = C6H10MgO4 + H2O

BaCO3HI = BaHICO3 =>
BaCO3HI = BaHICO3

H2SO4(aq) + KOH = K2SO4 + H2O =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O

AgClO3(aq) + Al2S3(aq) = Ag2S(s) + Al(ClO3)3(aq) =>
6 AgClO3(aq) + Al2S3(aq) = 3 Ag2S(s) + 2 Al(ClO3)3(aq)

PbN2O6 + K2CrO4 = PbCrO4 + KNO3 =>
PbN2O6 + K2CrO4 = PbCrO4 + 2 KNO3

Al + HCl + H2O = Al(ClO3)3*9H2O + H2 =>
2 Al + 6 HCl + 36 H2O = 2 Al(ClO3)3*9H2O + 21 H2

SiCl4(s) + H2O = H4SiO4(aq) + HCl(aq) =>
SiCl4(s) + 4 H2O = H4SiO4(aq) + 4 HCl(aq)

C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

AgF + NaCl = NaF + AgCl =>
AgF + NaCl = NaF + AgCl

NaOH3MgCl = NaClMgOH3 =>
NaOH3MgCl = NaClMgOH3

KBrO3 + HCl = KBr + H2O + Cl2 =>
KBrO3 + 6 HCl = KBr + 3 H2O + 3 Cl2

Cu{2+} + CO3{2-} + H2O = Cu(OH)4{2-} + CO2 =>
Cu{2+} + 2 CO3{2-} + 2 H2O = Cu(OH)4{2-} + 2 CO2

S2O3{2-} + Br2 + H2O = HSO4{-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 HSO4{-} + 8 Br{-} + 8 H{+}

(CuOH)2CO3 + HCl = CuCO3 + CuCl2 + H2O =>
(CuOH)2CO3 + 2 HCl = CuCO3 + CuCl2 + 2 H2O

C12H22O11(s) + O2(s) = CO2 + H2O =>
C12H22O11(s) + 12 O2(s) = 12 CO2 + 11 H2O

CrO3 + H2S = Cr2O3 + H2O + SO2 =>
2 CrO3 + H2S = Cr2O3 + H2O + SO2

LiCl + F2 = LiF + Cl2 =>
2 LiCl + F2 = 2 LiF + Cl2

NaHCO3(aq) + C6H8O7(aq) = CO2(g) + Na3C6H5O7(aq) + H2O =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + Na3C6H5O7(aq) + 3 H2O

Fe + H3BO3 = Fe3(BO3)2 + H2 =>
3 Fe + 2 H3BO3 = Fe3(BO3)2 + 3 H2

Al(s) + ZnBr2 = AlBr3 + Zn =>
2 Al(s) + 3 ZnBr2 = 2 AlBr3 + 3 Zn

C6H5N3 + (NH4)2MoO4 + HCl = (C6H6N3)2MoO4 + NH4Cl =>
2 C6H5N3 + (NH4)2MoO4 + 2 HCl = (C6H6N3)2MoO4 + 2 NH4Cl

O + F = OF =>
O + F = OF

K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O

Li + Al2(CO3)3 = Li2CO3 + Al =>
6 Li + Al2(CO3)3 = 3 Li2CO3 + 2 Al

C8H16(l) + O2(g) = CO(g) + H2O(l) =>
C8H16(l) + 8 O2(g) = 8 CO(g) + 8 H2O(l)

Cl2 + NiBr2 = Ni + Cl2Br2 =>
Cl2 + NiBr2 = Ni + Cl2Br2

H2S2O3 = H2O + SO2 + S =>
H2S2O3 = H2O + SO2 + S

Pb(NO3)2 + NaOH = PbOH + Na + NO3 =>
Pb(NO3)2 + NaOH = PbOH + Na + 2 NO3

(C4)(H10) + (O2) = (CO2) + (H2O) =>
2(C4)(H10) + 13(O2) = 8(CO2) + 10(H2O)

P(s) + Br2(l) = PBr3(l) =>
2 P(s) + 3 Br2(l) = 2 PBr3(l)

NH3(g) + O2 = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(l)

NaClO3(aq) = NaCl + O2 =>
2 NaClO3(aq) = 2 NaCl + 3 O2

CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4

C4H0OH + O2 = CO2 + H2O =>
C4H0OH + 4 O2 = 4 CO2 + H2O

Si(s) + F2(g) = SiF4(s) =>
Si(s) + 2 F2(g) = SiF4(s)

Zn(OH)2 + ZnCl2 = ZnOHCl =>
Zn(OH)2 + ZnCl2 = 2 ZnOHCl

Fe{3+} + SO2 + H2O = Fe{2+} + H{+} + SO4{2-} =>
2 Fe{3+} + SO2 + 2 H2O = 2 Fe{2+} + 4 H{+} + SO4{2-}

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C5H10(g) + O2 = CO(g) + H2O(g) =>
C5H10(g) + 5 O2 = 5 CO(g) + 5 H2O(g)

AsO4{-3} + S{-2} + H{+} = AsO3{-3} + S + H2O =>
AsO4{-3} + S{-2} + 2 H{+} = AsO3{-3} + S + H2O

CoCI + NaOH = CoOH + NaCI =>
CoCI + NaOH = CoOH + NaCI

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