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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn + Al(NO3)3 = Sn(NO3)4 + Al =>
3 Sn + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al

C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2

HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)

C25H52 = C2 + H2 =>
2 C25H52 = 25 C2 + 52 H2

K2CrO4 + HBr = CrBr3 + Br2 + H2O + KBr =>
2 K2CrO4 + 16 HBr = 2 CrBr3 + 3 Br2 + 8 H2O + 4 KBr

Cu + CO2 = Cu2O + CO =>
2 Cu + CO2 = Cu2O + CO

Ca(OH) + (NH4)S = CaS + (NH4)OH =>
Ca(OH) + (NH4)S = CaS + (NH4)OH

CH3CHO + KMnO4 = CH3COOK + MnO2 + CH3COOH + H2O =>
3 CH3CHO + 2 KMnO4 = 2 CH3COOK + 2 MnO2 + CH3COOH + H2O

Cu + SO4 = CuS + O =>
Cu + SO4 = CuS + 4 O

MnBr2 + KOH = Mn(OH)2 + KBr =>
MnBr2 + 2 KOH = Mn(OH)2 + 2 KBr

C6H7N + Br2 = C6H4Br3N + HBr =>
C6H7N + 3 Br2 = C6H4Br3N + 3 HBr

K + ClO3 = O2 + K2Cl =>
4 K + 2 ClO3 = 3 O2 + 2 K2Cl

AlCl3(aq) + Na2SO4(aq) = NaCl(aq) + Al2(SO4)3 =>
2 AlCl3(aq) + 3 Na2SO4(aq) = 6 NaCl(aq) + Al2(SO4)3

Kl + HCl = HKl + Cl =>
Kl + HCl = HKl + Cl

NO + CO + H2O = NH3 + CO2 =>
2 NO + 5 CO + 3 H2O = 2 NH3 + 5 CO2

ScCl3 = Sc2 + Cl2 =>
2 ScCl3 = Sc2 + 3 Cl2

Ni(NO3)2 + K2SO4 = NiSO4 + KNO3 =>
Ni(NO3)2 + K2SO4 = NiSO4 + 2 KNO3

C3H7OH + KBr + H2SO4 = C3H7Br + H2O + K2SO4 =>
2 C3H7OH + 2 KBr + H2SO4 = 2 C3H7Br + 2 H2O + K2SO4

NH4 + Br2 = NH4Br =>
2 NH4 + Br2 = 2 NH4Br

OH{-} = O2 + H2O + {-} =>
4 OH{-} = O2 + 2 H2O + 4e

KCl + CuCl2 = KCuCl3 =>
KCl + CuCl2 = KCuCl3

B2O3(s) + C(s) + Cl2(g) = BCl3(l) + CO(g) =>
B2O3(s) + 3 C(s) + 3 Cl2(g) = 2 BCl3(l) + 3 CO(g)

LiNO3 + K = LiK + NO3 =>
LiNO3 + K = LiK + NO3

Br2 + Mn = Br{-} + Mn{2+} =>
Br2 + Mn = 2 Br{-} + Mn{2+}

NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O

H3PO3 + Na = NaPO3 + H =>
H3PO3 + Na = NaPO3 + 3 H

C6H6O + CH2O = C7H6O + H2O =>
C6H6O + CH2O = C7H6O + H2O

Rn + P = Rn3P =>
3 Rn + P = Rn3P

Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]

Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O

CO2 + S8 = CS2 + SO2 =>
8 CO2 + 3 S8 = 8 CS2 + 8 SO2

NH3(g) + NO(g) = N2(g) + H2O =>
4 NH3(g) + 6 NO(g) = 5 N2(g) + 6 H2O

AgO + H = Ag2O + H2O =>
2 AgO + 2 H = Ag2O + H2O

NaOH + Cr = Na + Cr3(OH)3 =>
3 NaOH + 3 Cr = 3 Na + Cr3(OH)3

SnCl2 + HCl + I2 = SnCl4 + HI =>
SnCl2 + 2 HCl + I2 = SnCl4 + 2 HI

Ni + NaOH = Ni(OH) + Na =>
Ni + NaOH = Ni(OH) + Na

MgO + H = Mg2 + H2O =>
2 MgO + 4 H = Mg2 + 2 H2O

KMnO4 + C6H12O6 + KOH = MnO2 + K2CO3 + H2O =>
8 KMnO4 + C6H12O6 + 4 KOH = 8 MnO2 + 6 K2CO3 + 8 H2O

Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2

CuSO4 + O2 = CuSO6 =>
CuSO4 + O2 = CuSO6

Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag

N2 + Cl = NCl3 =>
N2 + 6 Cl = 2 NCl3

CH3OH + KMnO4 + NaOH = K2MnO4 + HCOOH + Na2MnO4 + H2O =>
CH3OH + 4 KMnO4 + 4 NaOH = 2 K2MnO4 + HCOOH + 2 Na2MnO4 + 3 H2O

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Sb2O5 + HCl = H3SbCl6 + Cl2 + H2O =>
Sb2O5 + 16 HCl = 2 H3SbCl6 + 2 Cl2 + 5 H2O

MnO2 + S = MnS + SO2 =>
MnO2 + 2 S = MnS + SO2

NiC2O4*H2O + O2 = Ni2O3 + H2O + CO2 =>
4 NiC2O4*H2O + 3 O2 = 2 Ni2O3 + 4 H2O + 8 CO2

NH4 + S = (NH4)S =>
NH4 + S = (NH4)S

C4H8 + O2 = C2O + H2O =>
C4H8 + 3 O2 = 2 C2O + 4 H2O

Mg2 + NaCl = MgCl2 + Na =>
Mg2 + 4 NaCl = 2 MgCl2 + 4 Na

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Breng de vergelijking van een chemische reactie in evenwicht
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