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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2

N2O5 + H2O1 = HNO3 =>
N2O5 + H2O1 = 2 HNO3

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

NaSbO2 + H2O = Sb(OH)3 + NaOH =>
NaSbO2 + 2 H2O = Sb(OH)3 + NaOH

Na2CrO4 + HCl = Cl2 + CrCl3 + H2O + NaCl =>
2 Na2CrO4 + 16 HCl = 3 Cl2 + 2 CrCl3 + 8 H2O + 4 NaCl

CaCl2*2H2O(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) + H2O =>
CaCl2*2H2O(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq) + 2 H2O

Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)

K2CO3 + H2O = KOH + CO2 =>
K2CO3 + H2O = 2 KOH + CO2

K2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O

K(OH) + H3PO4 = K3(PO4) + H2O =>
3 K(OH) + H3PO4 = K3(PO4) + 3 H2O

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

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

Na3CrO3 + Cl2 + NaOH = Na2CrO4 + NaCl2 + H2O =>
Na3CrO3 + 3 Cl2 + 2 NaOH = Na2CrO4 + 3 NaCl2 + H2O

Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

C3H8O3 + Ca(OH)2 = C3H6O3Ca + H2O =>
C3H8O3 + Ca(OH)2 = C3H6O3Ca + 2 H2O

MgSO4 + NaCl = MgCl + Na(SO4) =>
MgSO4 + NaCl = MgCl + Na(SO4)

NaIO4 + Na2SO + NaHSO3 = I + Na2SO4 + H2O =>
6 NaIO4 + 5 Na2SO + 6 NaHSO3 = 6 I + 11 Na2SO4 + 3 H2O

Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2

K3VO4 + H2O2 = K3VO8 + H2O =>
K3VO4 + 4 H2O2 = K3VO8 + 4 H2O

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

[Ag(NH3)2]NO3(aq) + HCl(aq) = NH4Cl(aq) + AgNO3(s) =>
[Ag(NH3)2]NO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + AgNO3(s)

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Al(OH)3 + K2S = Al2S3 + KOH =>
2 Al(OH)3 + 3 K2S = Al2S3 + 6 KOH

Pb(OH)2 + HI = PbI + H3O2 =>
Pb(OH)2 + HI = PbI + H3O2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O

SnI4 + Cl = ClI + Sn =>
SnI4 + 4 Cl = 4 ClI + Sn

CH3CHO + C2H5OH = CH3CH(OCH3)2 =>
CH3CHO + C2H5OH = CH3CH(OCH3)2

Be + OH{-} + H2O = Be(OH)4{2-} + H2 =>
Be + 2 OH{-} + 2 H2O = Be(OH)4{2-} + H2

C2H5BH2 + H2O2 = C2H5OH + H3BO3 + H2O =>
C2H5BH2 + 3 H2O2 = C2H5OH + H3BO3 + 2 H2O

HI + CH3OH = H2O + CH3I =>
HI + CH3OH = H2O + CH3I

FeCl3 + K2CrO4 = Fe2(CrO4)3 + KCl =>
2 FeCl3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl

Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH

NH3 + H2O = (NO3) + H2 =>
2 NH3 + 6 H2O = 2(NO3) + 9 H2

Ag + Hg3(BO3)2 = Hg + Ag3BO3 =>
6 Ag + Hg3(BO3)2 = 3 Hg + 2 Ag3BO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

(NH4)2 + Cr2O7(s) = CrO3(s) + N2(g) + H2O(l) =>
(NH4)2 + 4 Cr2O7(s) = 8 CrO3(s) + N2(g) + 4 H2O(l)

Al2O3 + CaO = O2 + Ca2Al2O3 =>
Al2O3 + 2 CaO = O2 + Ca2Al2O3

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

Fe(NO2)2 + Ca(OH)2 = Fe(OH)2 + Ca(NO2)2 =>
Fe(NO2)2 + Ca(OH)2 = Fe(OH)2 + Ca(NO2)2

Sb2O3 + C2H2O4(COOH)2 = Sb(COOH)3 + C2H2O4O2 =>
4 Sb2O3 + 9 C2H2O4(COOH)2 = 8 Sb(COOH)3 + 6 C2H2O4O2

Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI

Mg(OH)2 + LiOH = MgLi2(OH)4 =>
Mg(OH)2 + 2 LiOH = MgLi2(OH)4

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Breng de vergelijking van een chemische reactie in evenwicht
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