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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + O2 = NOH3O =>
NH3 + O2 = NOH3O

(FeO2) + H8 = Fe + H2O =>
2(FeO2) + H8 = 2 Fe + 4 H2O

FeAsS + Fe2(SO4)3 + H2O = H3AsO4 + FeSO4 + S =>
8 FeAsS + 13 Fe2(SO4)3 + 12 H2O = 8 H3AsO4 + 34 FeSO4 + 13 S

Na2S + Pb(NO3)2 = NaNO3 + PbS(s) =>
Na2S + Pb(NO3)2 = 2 NaNO3 + PbS(s)

BeC + H2O + H2 = CH4 + Be(OH)2 =>
BeC + 2 H2O + H2 = CH4 + Be(OH)2

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

ZrO2 + Al2O3 + Li2O3 + La2O3 = Li77La3Zr2Al + O2 =>
8 ZrO2 + 2 Al2O3 + 154 Li2O3 + 6 La2O3 = 4 Li77La3Zr2Al + 251 O2

CH2 + O2 = OH2 + C =>
2 CH2 + O2 = 2 OH2 + 2 C

C7H6O3(liq) + O2(g) = CO2(g) + H2O(liq) =>
C7H6O3(liq) + 7 O2(g) = 7 CO2(g) + 3 H2O(liq)

I2 + KMnO4 + H2SO4 = KIO3 + MnSO4 + H2O =>
I2 + 2 KMnO4 + 2 H2SO4 = 2 KIO3 + 2 MnSO4 + 2 H2O

NbI3(c) + I2(c) = NbI5(c) =>
NbI3(c) + I2(c) = NbI5(c)

Zn + NaOCl + H2O = Zn(OH)2 + NaCl =>
Zn + NaOCl + H2O = Zn(OH)2 + NaCl

CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O

NiSO4 + H2O = (NiOH)2SO4 + H2SO4 =>
2 NiSO4 + 2 H2O = (NiOH)2SO4 + H2SO4

AlPO4 + PbCl2 = AlCl3 + Pb3(PO4)2 =>
2 AlPO4 + 3 PbCl2 = 2 AlCl3 + Pb3(PO4)2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

CaH2 + Nd2O3 = Nd + Ca(OH)2 =>
3 CaH2 + 2 Nd2O3 = 4 Nd + 3 Ca(OH)2

KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Cr3 + SO3 = Cr2(SO3)3 =>
2 Cr3 + 9 SO3 = 3 Cr2(SO3)3

Ga(OH)3 + Hg2Cl2 = Hg(OH) + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 Hg(OH) + 2 GaCl3

Na + Cl = NaCl =>
Na + Cl = NaCl

SO2Cl2 + S = S2Cl2 + SO2 =>
SO2Cl2 + 2 S = S2Cl2 + SO2

K2CrO4 = K + Cr + O2 =>
K2CrO4 = 2 K + Cr + 2 O2

Ca + NH3 + K2C2O4 = CaC2O4 + KNH3 =>
Ca + 2 NH3 + K2C2O4 = CaC2O4 + 2 KNH3

CaCl2 + NaC18H33O2 = CaH33O2 + NaC18Cl2 =>
CaCl2 + NaC18H33O2 = CaH33O2 + NaC18Cl2

C6H5CHO + NaHSO3 = C6H5COH2SO3 + Na =>
C6H5CHO + NaHSO3 = C6H5COH2SO3 + Na

HNO3(aq) + Mg(OH)2(s) = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2(s) = Mg(NO3)2(aq) + 2 H2O(l)

O1 = O2 =>
2 O1 = O2

CaCl2 + Ca(OH)2 = CaO + HCl =>
CaCl2 + Ca(OH)2 = 2 CaO + 2 HCl

C8H17COOH + C2H5OH = C8H17COOC2H5 + H2O =>
C8H17COOH + C2H5OH = C8H17COOC2H5 + H2O

Na + Cl = NaCl =>
Na + Cl = NaCl

Ca3(PO4)2CaF2 = CaO + P2O5 + CaF2 =>
Ca3(PO4)2CaF2 = 3 CaO + P2O5 + CaF2

KOH + HCNS = KSCN + H2O = K4Fe(CN)6 =>
KOH + HCNS = KSCN + H2O

CO + O2 = C(O)2 =>
2 CO + O2 = 2 C(O)2

NaOH + Zn + H2O + KNO3 = KNaZn(OH)4 + NH3 + Na2Zn(OH)4 =>
7 NaOH + 4 Zn + 6 H2O + KNO3 = KNaZn(OH)4 + NH3 + 3 Na2Zn(OH)4

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

K2Cr2O7 + KI + H2SO4 = I2 + Cr2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 10 KI + 7 H2SO4 = 5 I2 + Cr2SO4 + 6 K2SO4 + 7 H2O

J2 + KOH = KJO4 + KJ + H2O =>
4 J2 + 8 KOH = KJO4 + 7 KJ + 4 H2O

FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O

FeCr2O4 + O2 + Na2CO3 = Na2CrO4 + FeO3 + CO2 =>
2 FeCr2O4 + 5 O2 + 4 Na2CO3 = 4 Na2CrO4 + 2 FeO3 + 4 CO2

KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O

C2H5COOH + OH = C2H5COO + H2O =>
C2H5COOH + OH = C2H5COO + H2O

NH3 + BaCl2 = Ba(NH3) + Cl2 =>
NH3 + BaCl2 = Ba(NH3) + Cl2

H2N4 + H2O2 = N2 + H2O =>
H2N4 + H2O2 = 2 N2 + 2 H2O

CaO + KF = CaF + OK =>
CaO + KF = CaF + OK

ZnBr + Na(OH) = Zn(OH) + NaBr =>
ZnBr + Na(OH) = Zn(OH) + NaBr

C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3

Cu3(OH)2(CO3)2 + H{+} = Cu{2+} + CO2 + H2O =>
Cu3(OH)2(CO3)2 + 6 H{+} = 3 Cu{2+} + 2 CO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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