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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaNO2 + MgCl2 = NaCl + Mg(NO2)2 =>
2 NaNO2 + MgCl2 = 2 NaCl + Mg(NO2)2

NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O

Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4

NaNO3 + Cu(NO3)2 = Na(NO3)2 + CuNO3 =>
NaNO3 + Cu(NO3)2 = Na(NO3)2 + CuNO3

H2SO4 + Al = Al2(SO4)3 + H2S + H2O =>
15 H2SO4 + 8 Al = 4 Al2(SO4)3 + 3 H2S + 12 H2O

Al + Cu(No3)2(aq) = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2(aq) = 2 Al(No3)3 + 3 Cu

NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O

C2H3ClO2 + OH = H2O + C2H2ClO2 =>
C2H3ClO2 + OH = H2O + C2H2ClO2

C6H13Cl + O2 = CO2 + H2 + HCl =>
C6H13Cl + 6 O2 = 6 CO2 + 6 H2 + HCl

KI + I2 = KII =>
2 KI + I2 = 2 KII

NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O

ClCH2CH2SCH2CH2Cl + H2O = OHCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = OHCH2CH2SCH2CH2OH + 2 HCl

Cu(OH)2(t) = CuO + H2O =>
Cu(OH)2(t) = CuO + H2O

NH4Br(s) = NH4(aq) + Br(aq) =>
NH4Br(s) = NH4(aq) + Br(aq)

Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O

BaCl2(ac) + H2SO4(ac) = BaSO4 + HCl =>
BaCl2(ac) + H2SO4(ac) = BaSO4 + 2 HCl

BaCl2(ac) + H2SO4(ac) = BaSO4(s) + HCl(ac) =>
BaCl2(ac) + H2SO4(ac) = BaSO4(s) + 2 HCl(ac)

C3H6O2 + SOCl2 = C3H5OCl + SO2 + HCl =>
C3H6O2 + SOCl2 = C3H5OCl + SO2 + HCl

Al + BiONO3 + KOH = Bi + NH3 + KAlO2 + H2O =>
11 Al + 3 BiONO3 + 11 KOH = 3 Bi + 3 NH3 + 11 KAlO2 + H2O

TiO2 + NaOH = Na2TiO3 + H2O =>
TiO2 + 2 NaOH = Na2TiO3 + H2O

AgCl + Ti = Ag + TiCl4 =>
4 AgCl + Ti = 4 Ag + TiCl4

AlCl3(aq) + Pb(NO3)2(aq) = PbCl2(s) + Al(NO3)3(aq) =>
2 AlCl3(aq) + 3 Pb(NO3)2(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)

CC1 = CC = CC( = C1)C#C = = CC1 = CC( = CC = C1)C#CC#CC1 = CC = CC(C) = C1 =>
CC1 = CC

HNO3 + SH2 = NO2 + H2O + S =>
2 HNO3 + SH2 = 2 NO2 + 2 H2O + S

HCl + I = ICl3 + H2 =>
6 HCl + 2 I = 2 ICl3 + 3 H2

C5H13N + O2 = CO2 + H2O + N2 =>
4 C5H13N + 33 O2 = 20 CO2 + 26 H2O + 2 N2

Cs + SO4 = Cs2SO4 =>
2 Cs + SO4 = Cs2SO4

H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3 =>
H2SO3 + Na2SiO3 = Na2SO3 + H2SiO3

CrCl3 + H2O2 + NaOH = Na2CrO7 + H2O + NaCl =>
2 CrCl3 + 9 H2O2 + 10 NaOH = 2 Na2CrO7 + 14 H2O + 6 NaCl

H2Se + Li = LiSe + H2 =>
H2Se + Li = LiSe + H2

C18H36O2 = C17H36 + CO2 =>
C18H36O2 = C17H36 + CO2

Cl2O3 + NaOH = Cl2OH + NaO3 =>
Cl2O3 + NaOH = Cl2OH + NaO3

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

HOCH2CH2NH2 + HCl = H2O + CH2CH2NH2Cl =>
HOCH2CH2NH2 + HCl = H2O + CH2CH2NH2Cl

NaHCO3 + H3C6H507 = CO2 + H2O + NaC6H507 =>
267 NaHCO3 + 266 H3C6H507 = 261 CO2 + 279 H2O + 267 NaC6H507

Zn + CuSO4 = Zn(SO4)2 + Cu =>
Zn + 2 CuSO4 = Zn(SO4)2 + 2 Cu

MnCO3(s) + O2(g) = Mn2O7(s) + CO2(g) =>
4 MnCO3(s) + 5 O2(g) = 2 Mn2O7(s) + 4 CO2(g)

K(PO4) + Al(NO3) = K(NO3) + Al(PO4) =>
K(PO4) + Al(NO3) = K(NO3) + Al(PO4)

Zn + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)

Li(s) + H2O(g) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(g) = 2 LiOH(aq) + H2(g)

K4[Fe(CN)6] + Fe*** = Fe4[Fe(CN)6]3 + K* =>
3 K4[Fe(CN)6] + 4 Fe*** = Fe4[Fe(CN)6]3 + 12 K*

NO3 + HI = NO + I2 + H2O =>
NO3 + 4 HI = NO + 2 I2 + 2 H2O

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

Pb + Ag2SO4 = Ag + Pb(SO4)2 =>
Pb + 2 Ag2SO4 = 4 Ag + Pb(SO4)2

LaC2 + H2O = La(OH)3 + C2O2 + H2 =>
2 LaC2 + 10 H2O = 2 La(OH)3 + 2 C2O2 + 7 H2

KOH(aq) + CaCO3(aq) = K2CO3 + Ca(OH)2 =>
2 KOH(aq) + CaCO3(aq) = K2CO3 + Ca(OH)2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

NH2OH + Cl2 = N2 + HCl + H2O =>
2 NH2OH + Cl2 = N2 + 2 HCl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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