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Chemische vergelijkingen in evenwicht op05/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(g) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(g)

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

Pr(OH)3 + HI = H2O + PrI3 =>
Pr(OH)3 + 3 HI = 3 H2O + PrI3

Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

C6H11Br + KOH = C6H10 + KBr + H2O =>
C6H11Br + KOH = C6H10 + KBr + H2O

(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O

HClZnO = ZnOHCl =>
HClZnO = ZnOHCl

C3H2N2 + CN4O8 = CO2 + N2 + H2O =>
6 C3H2N2 + 7 CN4O8 = 25 CO2 + 20 N2 + 6 H2O

CH3CH2OH + O2(g) = H2O + CH3COOH(aq) =>
CH3CH2OH + O2(g) = H2O + CH3COOH(aq)

Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O

CH3COOH + Cu(OH)2 = CH3(OH)2 + COOHCu =>
CH3COOH + Cu(OH)2 = CH3(OH)2 + COOHCu

Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + (NH4)NO3 =>
Zn(NO3)2 + (NH4)2SO4 = ZnSO4 + 2(NH4)NO3

Al(OH)3 + MgBr2 = Al + Br2 + Mg(OH)2 =>
2 Al(OH)3 + 3 MgBr2 = 2 Al + 3 Br2 + 3 Mg(OH)2

CuSO4Ba = CuBaSO4 =>
CuSO4Ba = CuBaSO4

Ca(OH)2 + HCO3{-} + Ca{+2} = CaCO3 + H2O =>
Ca(OH)2 + 2 HCO3{-} + Ca{+2} = 2 CaCO3 + 2 H2O

CuOZu = ZuOCu =>
CuOZu = ZuOCu

KCrO4CaCl2 = CaCrO4KCl2 =>
KCrO4CaCl2 = CaCrO4KCl2

NH4CI + Pb(NO3)2 = NH4(NO3)2 + PbCI =>
NH4CI + Pb(NO3)2 = NH4(NO3)2 + PbCI

K3AsO4 = K3 + AsO4 =>
K3AsO4 = K3 + AsO4

NO2 + HCl = HNO2 + Cl =>
NO2 + HCl = HNO2 + Cl

C6H5OH(NO2)2 + Zn + HCl = C6H5OH(NH3Cl)2 + ZnCl2 + H2O =>
C6H5OH(NO2)2 + 6 Zn + 14 HCl = C6H5OH(NH3Cl)2 + 6 ZnCl2 + 4 H2O

(NH4)2 + HNO3 = NH4NO3 + H2 =>
(NH4)2 + 2 HNO3 = 2 NH4NO3 + H2

NaCNHF = HCNNaF =>
NaCNHF = HCNNaF

CaMgKOH = CaKMgOH =>
CaMgKOH = CaKMgOH

CH3CH2CH2CH2Br + NaI = CH3CH2CH2CH2I + NaBr =>
CH3CH2CH2CH2Br + NaI = CH3CH2CH2CH2I + NaBr

NaVO3 + H2SO4 = Na2SO4 + H3V3O9 =>
6 NaVO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3V3O9

ZnBr2 + Zn(NO3)2 = BrNO3 + Zn =>
ZnBr2 + Zn(NO3)2 = 2 BrNO3 + 2 Zn

Al + Cu2O = Al2O3 + Cu =>
2 Al + 3 Cu2O = Al2O3 + 6 Cu

Sn + HNO3 = Sn5O32 + H2O + NO2 =>
5 Sn + 64 HNO3 = Sn5O32 + 32 H2O + 64 NO2

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

Cu(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Cu(OH)2

Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl

ZnAgNO = ZnNOAg =>
ZnAgNO = ZnNOAg

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NH4CH3COO + H2O = NH4(OH) + CH3COOH =>
NH4CH3COO + H2O = NH4(OH) + CH3COOH

P4 + K(OH) + H2O = KH2(PO2) + PH3 =>
P4 + 3 K(OH) + 3 H2O = 3 KH2(PO2) + PH3

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C3H8O3 + H2SO4 = CO2 + H2O + SO =>
2 C3H8O3 + 7 H2SO4 = 6 CO2 + 15 H2O + 7 SO

MgBrAlO = MgAlBrO =>
MgBrAlO = MgAlBrO

Mn + Si = MnSi17 =>
Mn + 17 Si = MnSi17

Al + HNO2 = Al(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al(NO2)3 + 3 H2

Au(s)CN(aq) = AuCN =>
Au(s)CN(aq) = AuCN

BO + H2O = B(OH)2 =>
BO + H2O = B(OH)2

KMnO4 + H2C2O4 + HCl = KCl + MnCl + H2O + CO2 =>
KMnO4 + 3 H2C2O4 + 2 HCl = KCl + MnCl + 4 H2O + 6 CO2

CH3COOHNaHCO3(s) = NaCH3COO(aq)CO2(g)H2O(l) =>
CH3COOHNaHCO3(s) = NaCH3COO(aq)CO2(g)H2O(l)

LiOSi = SiOLi =>
LiOSi = SiOLi

Fe + O2 = Fe2(O2)3 =>
2 Fe + 3 O2 = Fe2(O2)3

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Breng de vergelijking van een chemische reactie in evenwicht
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