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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + Br2 + C6H14 = NaBr2 + HCl + C =>
14 NaCl + 14 Br2 + C6H14 = 14 NaBr2 + 14 HCl + 6 C

Ca(CH3COO)2 + Pb(ClO4)2 = Ca(ClO4)2 + Pb(CH3COO)2 =>
Ca(CH3COO)2 + Pb(ClO4)2 = Ca(ClO4)2 + Pb(CH3COO)2

C6H10 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C6H10 + 58 KMnO4 + 87 H2SO4 = 30 C7H6O2 + 58 MnSO4 + 29 K2SO4 + 172 H2O

F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2

P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Cr(OH)3 + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{2-} + 8 H2O

NaNO2 + NaI + H2SO4 = N2 + Na2SO4 + I2 + H2O =>
2 NaNO2 + 6 NaI + 4 H2SO4 = N2 + 4 Na2SO4 + 3 I2 + 4 H2O

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Ca(NO3)2 + Li2CO3 = CaCO3 + LiNO3 =>
Ca(NO3)2 + Li2CO3 = CaCO3 + 2 LiNO3

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

KOH + NH4CI = KCI + NHOH4 =>
KOH + NH4CI = KCI + NHOH4

Cr(NO3)2 + HCl = CrCl2 + HNO3 =>
Cr(NO3)2 + 2 HCl = CrCl2 + 2 HNO3

IO3{-} + I{-} + CH3COOH = I2 + CH3COO{-} + H2O =>
IO3{-} + 5 I{-} + 6 CH3COOH = 3 I2 + 6 CH3COO{-} + 3 H2O

Na2S2O3(aq) + I2(aq) = Na2S4O6 + NaI(aq) =>
2 Na2S2O3(aq) + I2(aq) = Na2S4O6 + 2 NaI(aq)

KI(s) + H2SO4(aq) + MnO2(s) = I2(s) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
2 KI(s) + 2 H2SO4(aq) + MnO2(s) = I2(s) + MnSO4(aq) + K2SO4(aq) + 2 H2O(l)

B + F = BF3 =>
B + 3 F = BF3

KMn + HCl = H2 + KCl + MnCl2 =>
2 KMn + 6 HCl = 3 H2 + 2 KCl + 2 MnCl2

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

H2SO4 + Au = HAu + SO4 =>
H2SO4 + 2 Au = 2 HAu + SO4

Cu(OH)2 + H2 = Cu + H2O =>
Cu(OH)2 + H2 = Cu + 2 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

PCl + O2 = POCl =>
2 PCl + O2 = 2 POCl

H3BO3 + NaCl = NaBO2 + H2O + HCl =>
H3BO3 + NaCl = NaBO2 + H2O + HCl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Pt + O2 = PtO2 =>
Pt + O2 = PtO2

KC1 + AgNO3 = AgC1 + KNO3 =>
KC1 + AgNO3 = AgC1 + KNO3

SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3

C6H110H + O2 = CO2 + H2O =>
4 C6H110H + 135 O2 = 24 CO2 + 222 H2O

KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2

Zn + NH4Cl = ZnCl + NH4 =>
Zn + NH4Cl = ZnCl + NH4

K2Cr2O7 + AgNO3 + H2O = Ag2CrO4 + KNO3 + H2CrO4 =>
K2Cr2O7 + 2 AgNO3 + H2O = Ag2CrO4 + 2 KNO3 + H2CrO4

AlBr + Cl2 = AlCl3 + Br2 =>
2 AlBr + 3 Cl2 = 2 AlCl3 + Br2

BaBr2 + Li3(PO4) = Ba3(PO4)2 + LiBr =>
3 BaBr2 + 2 Li3(PO4) = Ba3(PO4)2 + 6 LiBr

MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O

HClO3 + CsOH = CsClO3 + HOH =>
HClO3 + CsOH = CsClO3 + HOH

BaO2 + H2O(l) = Ba(OH)2(aq) + O2(g) =>
2 BaO2 + 2 H2O(l) = 2 Ba(OH)2(aq) + O2(g)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

NiBr3(aq) + Li2CO3(aq) = LiBr(aq) + Ni2(CO3)3 =>
2 NiBr3(aq) + 3 Li2CO3(aq) = 6 LiBr(aq) + Ni2(CO3)3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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