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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + CuCl3 = Cu(OH)3 + KCl =>
3 KOH + CuCl3 = Cu(OH)3 + 3 KCl

CuCl2HCl = CuClHCl2 =>
CuCl2HCl = CuClHCl2

Ca(OH)2(s) + HBr = CaBr2 + H2O =>
Ca(OH)2(s) + 2 HBr = CaBr2 + 2 H2O

LiC2H3O2 + TiBr4 = LiBr + Ti(C2H3O2)4 =>
4 LiC2H3O2 + TiBr4 = 4 LiBr + Ti(C2H3O2)4

PCl3 + Br2 + H2O = P2O5 + HBr + HCl =>
2 PCl3 + 2 Br2 + 5 H2O = P2O5 + 4 HBr + 6 HCl

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

PbV2O6 + H2SO4 = PbSO4 + HVO3 =>
PbV2O6 + H2SO4 = PbSO4 + 2 HVO3

HClO4 + P28O70 = H3PO4 + Cl2O7 =>
84 HClO4 + P28O70 = 28 H3PO4 + 42 Cl2O7

NaCl + H2O = Na2O + HCl =>
2 NaCl + H2O = Na2O + 2 HCl

Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4

Cs + N{+2} = Cs{+3} + N =>
2 Cs + 3 N{+2} = 2 Cs{+3} + 3 N

HOOH = O2 + H2O =>
2 HOOH = O2 + 2 H2O

FeBr2 + AgNO3 = Fe(NO3)2 + AgBr =>
FeBr2 + 2 AgNO3 = Fe(NO3)2 + 2 AgBr

I2 + CHCl3 = ICl + CH =>
3 I2 + 2 CHCl3 = 6 ICl + 2 CH

CH3COONa + HCl = NaCl + CH4CO2 =>
CH3COONa + HCl = NaCl + CH4CO2

Na2CrO4 + CuCl2 = NaCl + CuCrO4 =>
Na2CrO4 + CuCl2 = 2 NaCl + CuCrO4

CaO + MgO + SiO2 = CaSiO3*MgSiO3 =>
CaO + MgO + 2 SiO2 = CaSiO3*MgSiO3

K4Si + H2O = K2O + SiH4 =>
K4Si + 2 H2O = 2 K2O + SiH4

AlCl3NaOH = NaCl3AlOH =>
AlCl3NaOH = NaCl3AlOH

Pb(NO3)2 + K2CrO2 = PbCrO2 + K2(NO3)2 =>
Pb(NO3)2 + K2CrO2 = PbCrO2 + K2(NO3)2

SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl

NaHCO3 + HCOOH = CO2 + H2O + HCOONa =>
NaHCO3 + HCOOH = CO2 + H2O + HCOONa

KOH + S + H2SO4 = K2S2O3 + H2O =>
6 KOH + 4 S + 2 H2SO4 = 3 K2S2O3 + 5 H2O

LiOH + CaO = Li2O + Ca(OH)2 =>
2 LiOH + CaO = Li2O + Ca(OH)2

AlCl3(s) + H2S(g) = Al2S3(s) + HCl(aq) =>
2 AlCl3(s) + 3 H2S(g) = Al2S3(s) + 6 HCl(aq)

NaOHMgSO4 = NaSO4MgOH =>
NaOHMgSO4 = NaSO4MgOH

ZnCl2 + K2SO3 = K2Cl2 + ZnSO3 =>
ZnCl2 + K2SO3 = K2Cl2 + ZnSO3

CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COH + H2O =>
9 CH3CH(OH)CH2CH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 12 CH3CH2COH + 25 H2O

H60 = H9 =>
3 H60 = 20 H9

Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K

S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2

CuSO4 + KSCN + NaOH = K2SO4 + Cu(OH)2 + NaSCN =>
CuSO4 + 2 KSCN + 2 NaOH = K2SO4 + Cu(OH)2 + 2 NaSCN

H2(g) + Ag(NO3)(aq) = Ag(s) + HNO3(aq) =>
H2(g) + 2 Ag(NO3)(aq) = 2 Ag(s) + 2 HNO3(aq)

CuO + H3Cl = Cu3Cl2 + H2O =>
3 CuO + 2 H3Cl = Cu3Cl2 + 3 H2O

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

H2CrO4 + Ag(OH) = Ag2(CrO4) + H2O =>
H2CrO4 + 2 Ag(OH) = Ag2(CrO4) + 2 H2O

LiOHFe(NO3)3 = Fe(OH)Li(NO3)3 =>
LiOHFe(NO3)3 = Fe(OH)Li(NO3)3

(NH4)2Ni(CrO4)2*6H2O = NiCr2O4 + NH3 + H2O + O2 =>
2(NH4)2Ni(CrO4)2*6H2O = 2 NiCr2O4 + 4 NH3 + 14 H2O + 3 O2

(CH3)2CHCH(CH3)CH(CH3)2 + O2 = CO2 + H2O =>
2(CH3)2CHCH(CH3)CH(CH3)2 + 25 O2 = 16 CO2 + 18 H2O

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

K2CO3 + NHO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 NHO3 = 2 KNO3 + H2O + CO2

H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

HCOOH + LiOH = H2O + LiCHO2 =>
HCOOH + LiOH = H2O + LiCHO2

Pb(ClO4)2 + NaOH = Pb(ClO4)2NaOH =>
Pb(ClO4)2 + NaOH = Pb(ClO4)2NaOH

Na2SO3 + HNO3 = NaNO3 + H2O + SO2 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2O + SO2

HClO4(aq) + K2CO3(aq) = H2CO3(aq) + KClO4(aq) =>
2 HClO4(aq) + K2CO3(aq) = H2CO3(aq) + 2 KClO4(aq)

KNO2 + Br = KBr + NO2 =>
KNO2 + Br = KBr + NO2

NH3 + Ca(OH)2 = H2O + Ca3N2 =>
2 NH3 + 3 Ca(OH)2 = 6 H2O + Ca3N2

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Breng de vergelijking van een chemische reactie in evenwicht
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