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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ti(SO4)2 + HCl = TiCl4 + H2 + SO4 =>
Ti(SO4)2 + 4 HCl = TiCl4 + 2 H2 + 2 SO4

(NH4)2SO4 + H2SO4 = NH4SO4 + H2 =>
(NH4)2SO4 + H2SO4 = 2 NH4SO4 + H2

Zn + HNO3 = Zn(NO3)2 + N2H4O3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2H4O3 + 3 H2O

NaOCN + C = NaCN + CO2 =>
2 NaOCN + C = 2 NaCN + CO2

NH3 + HBr = NBr + H4 =>
NH3 + HBr = NBr + H4

Zn + (NO3) = ZnNO3 =>
Zn + (NO3) = ZnNO3

NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2

H2SO4 + Ba(CH3COO)2 = CH3COOH + BaSO4 =>
H2SO4 + Ba(CH3COO)2 = 2 CH3COOH + BaSO4

C12 + O2 = CO2 =>
C12 + 12 O2 = 12 CO2

AgBr + HBr = Br2 + HAg =>
AgBr + HBr = Br2 + HAg

NaOH + H2SO4 = Na2SO3 + H2O + O2 =>
4 NaOH + 2 H2SO4 = 2 Na2SO3 + 4 H2O + O2

NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O =>
NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

Si2H3(s) + O2(g) = SiO2(s) + H2O(g) =>
4 Si2H3(s) + 11 O2(g) = 8 SiO2(s) + 6 H2O(g)

CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2

Mg2Si = Mg + Si =>
Mg2Si = 2 Mg + Si

Fe(No3)2 + HCl = FeCl2 + HNo3 =>
Fe(No3)2 + 2 HCl = FeCl2 + 2 HNo3

B2O3(s) + HF(aq) = BF3(l) + H2O(l) =>
B2O3(s) + 6 HF(aq) = 2 BF3(l) + 3 H2O(l)

Ba + Ag = BaAg =>
Ba + Ag = BaAg

H2CO + NaOH = Na2CO + H2O =>
H2CO + 2 NaOH = Na2CO + 2 H2O

Tc2O7 + NaOH = NaTcO4 + H2O =>
Tc2O7 + 2 NaOH = 2 NaTcO4 + H2O

MgNo3 + KOH = KNo3 + MgOH =>
MgNo3 + KOH = KNo3 + MgOH

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Zn(g) + HCl = ZnCl2(ac) + H2 =>
Zn(g) + 2 HCl = ZnCl2(ac) + H2

Na2O2 + H2O = NaOH + H1O2 =>
3 Na2O2 + 4 H2O = 6 NaOH + 2 H1O2

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

Pb(s) + H2O(l) = PbO2(aq) + H2 =>
Pb(s) + 2 H2O(l) = PbO2(aq) + 2 H2

C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O

NH4OH + HNO3 = OO + NH4NO3 =>
NH4OH + 3 HNO3 = 2 OO + 2 NH4NO3

P + N2 = P2N5 =>
4 P + 5 N2 = 2 P2N5

K2CrO7 + H2SO4 + C2H6O = Cr2(SO4)3 + K2SO4 + H2O + CH3CO2H =>
4 K2CrO7 + 10 H2SO4 + 9 C2H6O = 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O + 9 CH3CO2H

Mg(CH3COO)2 + CuSO4 = MgSO4 + Cu(CH3COO)2 =>
Mg(CH3COO)2 + CuSO4 = MgSO4 + Cu(CH3COO)2

CH3CHOHCOOH + KOH = KC3H5O3 + H2O =>
CH3CHOHCOOH + KOH = KC3H5O3 + H2O

CoCO3 + AcAcH = Co(AcAc)3{-} + H{+} + CO3{-2} =>
CoCO3 + 3 AcAcH = Co(AcAc)3{-} + 3 H{+} + CO3{-2}

Co + K2Cr2O7 + H2SO4 = CoSO4 + KSO4 + CrSO4 + H2O =>
3 Co + K2Cr2O7 + 7 H2SO4 = 3 CoSO4 + 2 KSO4 + 2 CrSO4 + 7 H2O

S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O

Fe(NO3)3 + Na2(CO3) = Fe2(CO3)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 Na(NO3)

SiI4 + N2 = Si3N4 + I =>
3 SiI4 + 2 N2 = Si3N4 + 12 I

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O

Cu + Ca(OH)2 = Ca + Cu(OH)2 =>
Cu + Ca(OH)2 = Ca + Cu(OH)2

H2O + NO2{-} + Al = NH3 + AlO2{-} + H{+} =>
2 H2O + NO2{-} + 2 Al = NH3 + 2 AlO2{-} + H{+}

CoBr3 + Ca3(PO4)2 = CoPO4 + CaBr2 =>
2 CoBr3 + Ca3(PO4)2 = 2 CoPO4 + 3 CaBr2

[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O =>
2[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O

CuCl2 + CH3COOH = Cu(CH3COOH) + Cl =>
CuCl2 + CH3COOH = Cu(CH3COOH) + 2 Cl

C12H26 + CuO = Cu + CO2 + H2O =>
C12H26 + 37 CuO = 37 Cu + 12 CO2 + 13 H2O

NH4F + LiNO3 = LiF + NH4NO3 =>
NH4F + LiNO3 = LiF + NH4NO3

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H3PO4 + Ba(OH)2 = H2O + Ba + (PO4)2 =>
2 H3PO4 + 3 Ba(OH)2 = 6 H2O + 3 Ba + (PO4)2

Al2O3 + Cs = CsO + Al =>
Al2O3 + 3 Cs = 3 CsO + 2 Al

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Breng de vergelijking van een chemische reactie in evenwicht
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