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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
K3PO4(aq) + MgCl2(aq) = K3(aq) + Cl2(aq) + MgPO4(s) =>
K3PO4(aq) + MgCl2(aq) = K3(aq) + Cl2(aq) + MgPO4(s)

SrO + Al2S3 = Al2O3 + SrS =>
3 SrO + Al2S3 = Al2O3 + 3 SrS

NaClO + HCl = HClO + NaCl =>
NaClO + HCl = HClO + NaCl

Na[Cr(OH)4] = Cr(OH)3 + NaOH =>
Na[Cr(OH)4] = Cr(OH)3 + NaOH

Li2O + H2SO3 = Li2SO4 + H2 =>
Li2O + H2SO3 = Li2SO4 + H2

HOBr + H2O = H3O + OBr =>
HOBr + H2O = H3O + OBr

HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) =>
HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(l)

Magnesiumchloride + sodium = magnesium + sodiumchloride =>
MgCl2 + 2 Na = Mg + 2 NaCl

HCI + Cu = CICu + H =>
HCI + Cu = CICu + H

CaCl + NaN = NaCl + CaN =>
CaCl + NaN = NaCl + CaN

C + O = (CO)2 =>
2 C + 2 O = (CO)2

K3[Fe(SNC)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(SNC)6] + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3

CH2(NH2)COOH + O2 = CO2 + NH3 + H2O =>
2 CH2(NH2)COOH + 3 O2 = 4 CO2 + 2 NH3 + 2 H2O

MnO4{-} + H{+} + Br{-} = MnO2{+} + Br2 + H2O =>
MnO4{-} + 4 H{+} + 2 Br{-} = MnO2{+} + Br2 + 2 H2O

Ca(HCO3)2 + NaOH = Na2CO3 + CaCO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = Na2CO3 + CaCO3 + 2 H2O

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

Al + KClO3 = Al2O3 + KCl =>
2 Al + KClO3 = Al2O3 + KCl

(COOH)2 + KOH = C2H3O5K =>
(COOH)2 + KOH = C2H3O5K

Cu + H2O = CuO + H2 = =>
Cu + H2O = CuO + H2

Na2SO4 + H2O = HSO4 + Na2OH =>
Na2SO4 + H2O = HSO4 + Na2OH

C6H10H4 + O2 = H2O + CO2 =>
2 C6H10H4 + 19 O2 = 14 H2O + 12 CO2

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

Cu(NO3)2 + Fe = Cu + Fe(NO3) =>
Cu(NO3)2 + 2 Fe = Cu + 2 Fe(NO3)

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

NaCl + H2O = HCl + Na2 + O2 =>
4 NaCl + 2 H2O = 4 HCl + 2 Na2 + O2

FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 32 H2O

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

C + N2 = (CN)2 =>
2 C + N2 = (CN)2

C6H6 + NaOH = C6H5OH + Na + H2 =>
2 C6H6 + 2 NaOH = 2 C6H5OH + 2 Na + H2

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

PbN + ZnBr = PbBr + ZnN =>
PbN + ZnBr = PbBr + ZnN

MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2

Na(HCO3) + H2SO4 = CO2 + H2O + Na2SO4 =>
2 Na(HCO3) + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

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

I2Cl6 + NaOH = NaCl + NaI + NaIO3 + H2O =>
3 I2Cl6 + 24 NaOH = 18 NaCl + 2 NaI + 4 NaIO3 + 12 H2O

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

Na2SO3 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + Na2Cr2O7 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O

KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O

Pb + Cd{2+} = Cd + Pb{2+} =>
Pb + Cd{2+} = Cd + Pb{2+}

K + NaF = KF + Na =>
K + NaF = KF + Na

MgH = H + Mg =>
MgH = H + Mg

SO2 + O2(g) = SO3(g) =>
2 SO2 + O2(g) = 2 SO3(g)

(NH4)2MoO4 + HCl + SnCl2 = MoO2(OH) + NH4Cl + H2O + SnCl4 =>
2(NH4)2MoO4 + 6 HCl + SnCl2 = 2 MoO2(OH) + 4 NH4Cl + 2 H2O + SnCl4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

AgNa3 + CaCl = CaNa3 + AgCl =>
AgNa3 + CaCl = CaNa3 + AgCl

NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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