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Chemische vergelijkingen in evenwicht op11/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na + Si = NaSi =>
Na + Si = NaSi

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

Cr + LiOH + H2O = Li(Cr(OH)4) + H2 =>
2 Cr + 2 LiOH + 6 H2O = 2 Li(Cr(OH)4) + 3 H2

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

NaOH + Al2O3*3H2O = Na2Al2O4 + H2O =>
2 NaOH + Al2O3*3H2O = Na2Al2O4 + 4 H2O

C23H48 + CuO = CO2 + H2O + Cu =>
C23H48 + 70 CuO = 23 CO2 + 24 H2O + 70 Cu

P2 + S8 = P2S5 =>
8 P2 + 5 S8 = 8 P2S5

KOH + Ba = KBa + OH =>
KOH + Ba = KBa + OH

Au + S2 = AuS =>
2 Au + S2 = 2 AuS

Br2 + AgCl = AgBr + Cl2 =>
Br2 + 2 AgCl = 2 AgBr + Cl2

AgNo3 + NaCl = AgClNaNo3 =>
AgNo3 + NaCl = AgClNaNo3

H2 + O2 + N2 = H(NO3) =>
H2 + 3 O2 + N2 = 2 H(NO3)

NaOH + H3C6H5O7 = Na + H2O + CO2 =>
18 NaOH + H3C6H5O7 = 18 Na + 13 H2O + 6 CO2

Pd + HNO3 = Pd(NO3)2 + NO + H2O =>
3 Pd + 8 HNO3 = 3 Pd(NO3)2 + 2 NO + 4 H2O

Na2 + SO4 + CaCl = Ca2SO4 + NaCl =>
Na2 + SO4 + 2 CaCl = Ca2SO4 + 2 NaCl

S2O3 + H2O = SO2 + H =>
S2O3 + H2O = 2 SO2 + 2 H

S2O3 + H2O = SO4 + H3O =>
S2O3 + 15 H2O = 2 SO4 + 10 H3O

Al2O = Al + O2 =>
2 Al2O = 4 Al + O2

C6H8O7H2O + NaOH = Na3C6H5O7 + H2O =>
C6H8O7H2O + 3 NaOH = Na3C6H5O7 + 4 H2O

NH2OH + I2 + KOH = N2O + KI + H2O =>
2 NH2OH + 2 I2 + 4 KOH = N2O + 4 KI + 5 H2O

NaNO3 + NH3 = NH3NO3 + Na =>
NaNO3 + NH3 = NH3NO3 + Na

AsH3 + I2 + H2O = H3AsO4 + HI =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 HI

CH4 + H2SO4 = H2S + CO2 + H2O =>
CH4 + H2SO4 = H2S + CO2 + 2 H2O

Zn + SnO2 = Sn + ZnO2 =>
Zn + SnO2 = Sn + ZnO2

LiOH + AgNO3 = LiNO3 + AgOH =>
LiOH + AgNO3 = LiNO3 + AgOH

AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)

NH2OH + I2 + KOH = NO2 + KI + H2O =>
2 NH2OH + 5 I2 + 10 KOH = 2 NO2 + 10 KI + 8 H2O

NaCl + MgCl2 = MgNaCl + Cl2 =>
NaCl + MgCl2 = MgNaCl + Cl2

Fe2 + Br2 = FeBr2 =>
Fe2 + 2 Br2 = 2 FeBr2

KOH + H3PO4 = K4O7P2 + H2O =>
4 KOH + 2 H3PO4 = K4O7P2 + 5 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

H2SO4 + Ba(OH)2 = BaH2SO4 + OH =>
H2SO4 + Ba(OH)2 = BaH2SO4 + 2 OH

Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O

C3H6Cl2 + NaOH = NaCl + H2O + C3H4 =>
C3H6Cl2 + 2 NaOH = 2 NaCl + 2 H2O + C3H4

C11H22011 + O2 = CO2 + H2O =>
4 C11H22011 + 22055 O2 = 44 CO2 + 44022 H2O

NaOH + KCrO4 = KOH + Na + CrO4 =>
NaOH + KCrO4 = KOH + Na + CrO4

CH4 + H2SO4 = CH3SO3H + H2O =>
CH4 + H2SO4 = CH3SO3H + H2O

TiO + HNo3 = Ti(No3)2 + H2O =>
TiO + 2 HNo3 = Ti(No3)2 + H2O

UO{2+} + Cr2O7{2-} + H{+} = UO2{2+} + Cr{3+} + H2O =>
3 UO{2+} + Cr2O7{2-} + 8 H{+} = 3 UO2{2+} + 2 Cr{3+} + 4 H2O

PbO + KBr = PbBr2 + K2O =>
PbO + 2 KBr = PbBr2 + K2O

Pb(OH)2 + K2SO4 = PbSO4 + KOH =>
Pb(OH)2 + K2SO4 = PbSO4 + 2 KOH

BiS3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
BiS3 + 4 HNO3 = Bi(NO3)3 + NO + 3 S + 2 H2O

AgNo3 + NaCl = AgClNaNo3 =>
AgNo3 + NaCl = AgClNaNo3

BaCl2(aq) + HNO3(aq) = Ba(NO3)2(aq) + HCl =>
BaCl2(aq) + 2 HNO3(aq) = Ba(NO3)2(aq) + 2 HCl

NaCl + MgCl2 = NaMgCl3 =>
NaCl + MgCl2 = NaMgCl3

S2O3 + H2O = H2S2O4 =>
S2O3 + H2O = H2S2O4

NH2OH + I2 + KOH = N2 + KI + H2O =>
2 NH2OH + I2 + 2 KOH = N2 + 2 KI + 4 H2O

Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb =>
Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb

AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br2(g) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(g)

S2O3 + H2O = SO3 + H =>
S2O3 + 3 H2O = 2 SO3 + 6 H

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Breng de vergelijking van een chemische reactie in evenwicht
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