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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
U + Te = U10Te18 =>
10 U + 18 Te = U10Te18

CH3COONa + HNO3 = NaNO3 + CH3COOH =>
CH3COONa + HNO3 = NaNO3 + CH3COOH

S + O2 = SO2 =>
S + O2 = SO2

Mg(s) + Zn(NO3)2(ac) = Mg(NO3)2(ac) + Zn(s) =>
Mg(s) + Zn(NO3)2(ac) = Mg(NO3)2(ac) + Zn(s)

C3H6(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(aq) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)

Ce2O3 + H2O = Ce(OH)3 =>
Ce2O3 + 3 H2O = 2 Ce(OH)3

NO + Ba(OH)2 = N2 + Ba(NO3)2 + H2O =>
10 NO + 2 Ba(OH)2 = 3 N2 + 2 Ba(NO3)2 + 2 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

PbS + Cl2 = PbCl2 + S =>
PbS + Cl2 = PbCl2 + S

CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq)

Na3(Co(CO3)3)*6H2O + H2O2 + HAcAc = Co(AcAc)3 + NaCO3 + H2O =>
2 Na3(Co(CO3)3)*6H2O + 3 H2O2 + 6 HAcAc = 2 Co(AcAc)3 + 6 NaCO3 + 18 H2O

N + Cl = NCl3 =>
N + 3 Cl = NCl3

Cr2O3 + HCl + H2O = CrCl3*6H2O =>
Cr2O3 + 6 HCl + 9 H2O = 2 CrCl3*6H2O

KMnO4 + NaOH = O2 + K2MnO4 + NaMnO4 + H2O =>
8 KMnO4 + 4 NaOH = O2 + 4 K2MnO4 + 4 NaMnO4 + 2 H2O

Ba + CN = Ba(CN)2 =>
Ba + 2 CN = Ba(CN)2

MnO2 + NaClO + KOH = K2MnO4 + NaCl + H2O =>
MnO2 + NaClO + 2 KOH = K2MnO4 + NaCl + H2O

nitricacid + sodiumhydroxide = sodiumnitrate + water =>
HNO3 + NaOH = NaNO3 + H2O

C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2

HCl + KI + Cl2 = HI + KCl3 =>
HCl + KI + Cl2 = HI + KCl3

NaCO3 + H30Cl = NaCl + H30CO3 =>
NaCO3 + H30Cl = NaCl + H30CO3

MgO + K2O = MgO2 + K2 =>
MgO + K2O = MgO2 + K2

C2H4{2-} + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4{2-} + 14 MnO4{-} + 52 H{+} = 10 CO2 + 14 Mn{2+} + 36 H2O

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

Mg(NO3)2(aq) + CuSO4(aq) = MgSO4(aq) + Cu(NO3)2(aq) =>
Mg(NO3)2(aq) + CuSO4(aq) = MgSO4(aq) + Cu(NO3)2(aq)

C19H22O6 + H2O = C2H5OH + C6H8O7 =>
18 C19H22O6 + 175 H2O = 87 C2H5OH + 28 C6H8O7

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O = =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

C8H8O3 + NaHCO3 = C8H7O3Na + H2O + CO2 =>
C8H8O3 + NaHCO3 = C8H7O3Na + H2O + CO2

Fe + Br2 + Na2CO3*10H2O = Fe(OH)3 + NaBr + CO2 + H2O =>
2 Fe + 3 Br2 + 3 Na2CO3*10H2O = 2 Fe(OH)3 + 6 NaBr + 3 CO2 + 27 H2O

CH3CH(NH2)COOH + HNO2 = N2 + C2H4OHCOOH + H2O =>
CH3CH(NH2)COOH + HNO2 = N2 + C2H4OHCOOH + H2O

CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq)

HClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 HClO + Na2S2O3 + 6 NaOH = 2 Na2SO4 + 4 NaCl + 5 H2O

Cu2Al2O4 + HNO3 = NO2 + Al{3+} + Cu{2+} + NO3{-} + H2O =>
Cu2Al2O4 + 12 HNO3 = 2 NO2 + 2 Al{3+} + 2 Cu{2+} + 10 NO3{-} + 6 H2O

CuO + SO4 = CuSO4 + O2 =>
2 CuO + 2 SO4 = 2 CuSO4 + O2

P + H2SO4 = P2SO4 + H2 =>
2 P + H2SO4 = P2SO4 + H2

TiS2 = Ti2S3 + S =>
2 TiS2 = Ti2S3 + S

H3PO4 + MgCl2 + NH4OH = MgNH4PO4 + HCl + H2O =>
H3PO4 + MgCl2 + NH4OH = MgNH4PO4 + 2 HCl + H2O

KHCO3(aq) + HC2H3O2(aq) = KC2H3O2(aq) + H2O(l) + CO2(g) =>
KHCO3(aq) + HC2H3O2(aq) = KC2H3O2(aq) + H2O(l) + CO2(g)

Na2Cu + H2O = Cu + Na2O + H2 =>
Na2Cu + H2O = Cu + Na2O + H2

Na2S + AgN03 = Na2N03 + AgS =>
Na2S + AgN03 = Na2N03 + AgS

NaCl2 + H2SO4 = NaHSO4 + HCl2 =>
NaCl2 + H2SO4 = NaHSO4 + HCl2

NaClO + HCl + KI = H2O + KI3 + NaCl + KCl =>
NaClO + 2 HCl + 3 KI = H2O + KI3 + NaCl + 2 KCl

K3AsO3 + Br2 + KOH = K3AsO4 + KBr + H2O =>
K3AsO3 + Br2 + 2 KOH = K3AsO4 + 2 KBr + H2O

Na2H2Y + MgSO4 = Na2SO4 + MgH2Y =>
Na2H2Y + MgSO4 = Na2SO4 + MgH2Y

H2CN2 = N2 + CH2 =>
H2CN2 = N2 + CH2

HCl + KI + Cl2 = HI + KCl3 =>
HCl + KI + Cl2 = HI + KCl3

AgNO3 + HC2H3O2 = AgHC2H3O2 + NO3 =>
AgNO3 + HC2H3O2 = AgHC2H3O2 + NO3

Cd(s) + NiO2(s) + H2O(i) = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O(i) = Cd(OH)2(s) + Ni(OH)2(s)

NiSO4*7H2O = Ni + SO4 + H2O =>
NiSO4*7H2O = Ni + SO4 + 7 H2O

CH3CHOOH + O2 = CO2 + H2O =>
4 CH3CHOOH + 9 O2 = 8 CO2 + 10 H2O

K2Cr2O7 + NaI + H2SO4 = I2 + CrSO4 + Na2SO4 + H2O + K =>
K2Cr2O7 + 10 NaI + 7 H2SO4 = 5 I2 + 2 CrSO4 + 5 Na2SO4 + 7 H2O + 2 K

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Breng de vergelijking van een chemische reactie in evenwicht
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