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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2CrO4(aq) + Pb(C2H3O2)2(aq) = KC2H3O2(s) + PbCrO4(aq) =>
K2CrO4(aq) + Pb(C2H3O2)2(aq) = 2 KC2H3O2(s) + PbCrO4(aq)

Cr2O7{-2} + HCl + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 HCl + 8 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O

H3AsO4 + H2SO4 + NO2 + H2O = As2S3 + HNO3 =>
2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O = As2S3 + 28 HNO3

C1H4O1 + O2 = CO2 + H2O =>
2 C1H4O1 + 3 O2 = 2 CO2 + 4 H2O

Ca(s) + H{+}(aq) = Ca{2+}(aq) + H2(g) =>
Ca(s) + 2 H{+}(aq) = Ca{2+}(aq) + H2(g)

Al(OH)3 + HNO3 = Al(NO3)3 + (H2O) =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3(H2O)

PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH

NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l)

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

Mn(NO3)2 + NH3 = NO3 + Mn(NH3) =>
Mn(NO3)2 + NH3 = 2 NO3 + Mn(NH3)

Sn(s) + P(s) = Sn3P2(s) =>
3 Sn(s) + 2 P(s) = Sn3P2(s)

Fe2(SO4)3(aq) + NH3(g) + H2O(l) = Fe(OH)3(aq) + (NH4)2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NH3(g) + 6 H2O(l) = 2 Fe(OH)3(aq) + 3(NH4)2SO4(aq)

SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3

CuSO4 + C18H15P + NaBH4 = (C18H15P)2CuBH4 + Na + SO4 =>
CuSO4 + 2 C18H15P + NaBH4 = (C18H15P)2CuBH4 + Na + SO4

Zn3(Po4)2(s) = Zn + (Po4)2 =>
Zn3(Po4)2(s) = 3 Zn + (Po4)2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

OH + Cr(OH)3 = CrO4 + H2O =>
5 OH + Cr(OH)3 = CrO4 + 4 H2O

BH3 + PCl3 = BH3{-} + PCl3{+} =>
BH3 + PCl3 = BH3{-} + PCl3{+}

IO3{-} + SO3{-}2 = I{-} + SO4{-}2 =>
IO3{-} + 3 SO3{-}2 = I{-} + 3 SO4{-}2

Au(OH)3 + H3PO3 = Au + H3PO4 + H2O =>
2 Au(OH)3 + 3 H3PO3 = 2 Au + 3 H3PO4 + 3 H2O

BrC6H5 + Mg = C6H5MgBr =>
BrC6H5 + Mg = C6H5MgBr

HCl + ClNO3 = Cl2 + HNO3 =>
HCl + ClNO3 = Cl2 + HNO3

P4 + N2 = PN =>
P4 + 2 N2 = 4 PN

HCl + NaOH = NaCl + H2O* =>
HCl + NaOH = NaCl + H2O*

Al + Br2 = Al(Br2)2 =>
Al + 2 Br2 = Al(Br2)2

K2(Cr2O7) + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2(Cr2O7) + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O

NH4S(aq) + HCl(aq) = NH4Cl + HS =>
NH4S(aq) + HCl(aq) = NH4Cl + HS

Y(NO3)3 + Ba(NO3)2 + Cu(NO3)2 + C6H8O7 = YBa2Cu3O7 + NO2 + CO2 + H2O =>
3 Y(NO3)3 + 6 Ba(NO3)2 + 9 Cu(NO3)2 + 2 C6H8O7 = 3 YBa2Cu3O7 + 39 NO2 + 12 CO2 + 8 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HC1 + AgNO3 = AgC1 + HNO3 =>
HC1 + AgNO3 = AgC1 + HNO3

Cu + NaCl = NaClCu =>
Cu + NaCl = NaClCu

NH4OH + Al(Cl)3 = NH3 + HCl + Al(OH)3 =>
3 NH4OH + Al(Cl)3 = 3 NH3 + 3 HCl + Al(OH)3

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

B2S3 + HNO3 = H3BO3 + H2SO4 + H2O + NO2 =>
B2S3 + 24 HNO3 = 2 H3BO3 + 3 H2SO4 + 6 H2O + 24 NO2

HC3H3CO2 + H2O = C3HCO2 + H3O =>
HC3H3CO2 + 3 H2O = C3HCO2 + 3 H3O

NO3{-} + Sn{2+} + H2O = NO2 + Sn{4+} + OH{-} =>
2 NO3{-} + Sn{2+} + 2 H2O = 2 NO2 + Sn{4+} + 4 OH{-}

C3H6 + Na = NaC3H6 =>
C3H6 + Na = NaC3H6

NaCl + H2SO4 + MnO4 = Na2SO4 + MnSO4 + H2O + Cl =>
6 NaCl + 4 H2SO4 + MnO4 = 3 Na2SO4 + MnSO4 + 4 H2O + 6 Cl

KMnO4 + K2S2O3 + HCl = K2SO4 + MnCl2 + MnSO4 + H2O =>
8 KMnO4 + 5 K2S2O3 + 14 HCl = 9 K2SO4 + 7 MnCl2 + MnSO4 + 7 H2O

C4H8 + HOH = C4H10O =>
C4H8 + HOH = C4H10O

C5H5NH2O = C5H5N + H2O =>
C5H5NH2O = C5H5N + H2O

NH4Cl + NaOH = NH3*H2O + NaCl =>
NH4Cl + NaOH = NH3*H2O + NaCl

As4O6 + S2Cl2 + Cl2 = AsCl2 + SO2 =>
2 As4O6 + 3 S2Cl2 + 5 Cl2 = 8 AsCl2 + 6 SO2

Mg + ZO = MgO + Z =>
Mg + ZO = MgO + Z

CuSO4*5H2O + K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + 5 H2O + 2 K + SO4

CoCl2 + CaCO3 = CoCO3 + CaCl2 =>
CoCl2 + CaCO3 = CoCO3 + CaCl2

Zn2 + H2SO4 = Zn(H2SO4)2 =>
Zn2 + 4 H2SO4 = 2 Zn(H2SO4)2

C6H5CHO + CH3COCH3 = C17H14O + H2O =>
2 C6H5CHO + CH3COCH3 = C17H14O + 2 H2O

UO2(NO3)2 + K4[Fe(CN)6] = (UO2)2[Fe(CN)6] + KNO3 =>
2 UO2(NO3)2 + K4[Fe(CN)6] = (UO2)2[Fe(CN)6] + 4 KNO3

H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq) =>
H2CO3(aq) + H2O(l) = HCO3(aq) + H3O(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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