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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3

Al2O3 + HNO3 = AlO3 + NO2 + H2O =>
Al2O3 + 6 HNO3 = 2 AlO3 + 6 NO2 + 3 H2O

HC2H3O2 + (NH4)2S = NH4 + C2H3O2 + H2S =>
2 HC2H3O2 + (NH4)2S = 2 NH4 + 2 C2H3O2 + H2S

ZnSO4 + K2HPO4 = Zn3(PO4)2 + K2SO4 + KH2PO4 =>
3 ZnSO4 + 4 K2HPO4 = Zn3(PO4)2 + 3 K2SO4 + 2 KH2PO4

C6H8O6(aq) + I2(aq) = C6H6O6(aq) + HI(aq) =>
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + 2 HI(aq)

[]C6H6 + []O2 = []CO2 + []H2O =>
2[]C6H6 + 15[]O2 = 12[]CO2 + 6[]H2O

Zn + Fe(SO4)2 = Zn(SO4) + Fe =>
2 Zn + Fe(SO4)2 = 2 Zn(SO4) + Fe

C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2

HCl + Ag2O3 = AgCl + H2O + Cl2 =>
6 HCl + Ag2O3 = 2 AgCl + 3 H2O + 2 Cl2

Sr(NO3)2 + Rb2SO4 = SrSO4 + RbNO3 =>
Sr(NO3)2 + Rb2SO4 = SrSO4 + 2 RbNO3

HCl + CoO = CoCl2 + H2O =>
2 HCl + CoO = CoCl2 + H2O

IF7 + SiO2 = IOF5 + SiF4 =>
2 IF7 + SiO2 = 2 IOF5 + SiF4

PbH4 + O2 = PbO + H2O =>
2 PbH4 + 3 O2 = 2 PbO + 4 H2O

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

NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O(v) =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O(v)

Zn + K(OH) = K2ZnO2 + H2 =>
Zn + 2 K(OH) = K2ZnO2 + H2

MnO4{-} + H2C2O4 = CO2 + H2O + MnO + OH{-} =>
2 MnO4{-} + 5 H2C2O4 = 10 CO2 + 4 H2O + 2 MnO + 2 OH{-}

H2C6H6O6 + H2O = H3O + HC6H6O6 =>
H2C6H6O6 + H2O = H3O + HC6H6O6

BaMnO4 + HMnO4 = MnO2 + Ba(MnO4)2 + H2O =>
3 BaMnO4 + 4 HMnO4 = MnO2 + 3 Ba(MnO4)2 + 2 H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Cr2O3(s) + Mg(s) = Cr(s) + MgO(s) =>
Cr2O3(s) + 3 Mg(s) = 2 Cr(s) + 3 MgO(s)

H2MnO2 + Ca(OH)2 = Ca2(MnO2)2 + H2O =>
2 H2MnO2 + 2 Ca(OH)2 = Ca2(MnO2)2 + 4 H2O

Ti + LiClO4 = Ti(ClO4)4 + Li =>
Ti + 4 LiClO4 = Ti(ClO4)4 + 4 Li

HBr + CaO = CaBr2 + H2O =>
2 HBr + CaO = CaBr2 + H2O

H2SO4(aq) + HNO3(aq) = H2NO3(aq) + HSO4(aq) =>
H2SO4(aq) + HNO3(aq) = H2NO3(aq) + HSO4(aq)

NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2

Fe + (CH3COO)2Pb = Pb + (CH3COO)2Fe =>
Fe + (CH3COO)2Pb = Pb + (CH3COO)2Fe

N{+5} + {-} = N{-3} =>
N{+5} + 8e = N{-3}

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

NH3 + KOH = NH4OH + K2O =>
NH3 + 2 KOH = NH4OH + K2O

K2CO2 + C = CO + K =>
K2CO2 + C = 2 CO + 2 K

KCl + SO2 = KClO3 + S =>
2 KCl + 3 SO2 = 2 KClO3 + 3 S

B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O

NH3 + HNO3(l) = NH4NO3 =>
NH3 + HNO3(l) = NH4NO3

C9H12 + H2O = CO2 + CH4 =>
C9H12 + 6 H2O = 3 CO2 + 6 CH4

C10H16N2O8 + H2O = C10H12N2O8 + H3O =>
C10H16N2O8 + 4 H2O = C10H12N2O8 + 4 H3O

MnO4{-} = MnO3{-} + O2 =>
2 MnO4{-} = 2 MnO3{-} + O2

PbF4 + K = KF + Pb =>
PbF4 + 4 K = 4 KF + Pb

SbCl5 + Na2S = Sb2S5 + NaCl =>
2 SbCl5 + 5 Na2S = Sb2S5 + 10 NaCl

Ge + S = GeS =>
Ge + S = GeS

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

NaOH + VOSO4 = VO2 + Na2SO4 + H2O =>
2 NaOH + VOSO4 = VO2 + Na2SO4 + H2O

KF + Pb2(SO4)3 = PbF3 + K2(SO4) =>
6 KF + Pb2(SO4)3 = 2 PbF3 + 3 K2(SO4)

CuNO3 = Cu2O + O2 + NO2 =>
4 CuNO3 = 2 Cu2O + O2 + 4 NO2

Al5V3 + Ca = Ca5V2 + Al =>
2 Al5V3 + 15 Ca = 3 Ca5V2 + 10 Al

C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr

Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2

KNO3 + C12H22O12 = K2CO3 + N2 + H2O + CO =>
22 KNO3 + 4 C12H22O12 = 11 K2CO3 + 11 N2 + 44 H2O + 37 CO

HSO3 + H2O = H3O + SO3 =>
HSO3 + H2O = H3O + SO3

Ba3(PO4)2 + Ca(NO3)2 = Ba(NO3)2 + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 Ca(NO3)2 = 3 Ba(NO3)2 + Ca3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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