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Chemische vergelijkingen in evenwicht op08/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NH4NO3(g) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NH4NO3(g)

SnI4 + AgNO3 = AgI + Sn(NO3)2 + I2 =>
SnI4 + 2 AgNO3 = 2 AgI + Sn(NO3)2 + I2

HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O

AgNO3 + Ca = Ca(NO3)2 + Ag =>
2 AgNO3 + Ca = Ca(NO3)2 + 2 Ag

Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2

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

C9H8O + NaBH4CH3CH2OH = C9H10O + NaBH3OCH2CH3 =>
C9H8O + NaBH4CH3CH2OH = C9H10O + NaBH3OCH2CH3

C5H12 + O2 = CO + H2O = C =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

Cu2FeSnS4 + O2 = CuO + SnO2 + Fe2O3 + SO2 =>
4 Cu2FeSnS4 + 27 O2 = 8 CuO + 4 SnO2 + 2 Fe2O3 + 16 SO2

C3H7Br + NaOH = C3H7OH + NaBr =>
C3H7Br + NaOH = C3H7OH + NaBr

(NH4)2SO4 + Al2(SO4)3*18H2O + H2O = AlNH4(SO4)2*12H2O =>
(NH4)2SO4 + Al2(SO4)3*18H2O + 6 H2O = 2 AlNH4(SO4)2*12H2O

(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = NH4C2H3O2(aq) + PbSO4(s) =>
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + PbSO4(s)

CH3CH2OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O

SnOHNO3 = Sn(OH)NO3 =>
SnOHNO3 = Sn(OH)NO3

(CH3)2NH + H2O = CH4 + CO + NH3 =>
3(CH3)2NH + 2 H2O = 4 CH4 + 2 CO + 3 NH3

MoO3 = Mo + O2 =>
2 MoO3 = 2 Mo + 3 O2

Al(NO3)3 + NaSCN = AlSCN + Na(NO3)3 =>
Al(NO3)3 + NaSCN = AlSCN + Na(NO3)3

Cu(OH)3 + H2SeO3 = Cu2(SeO3)3 + H2O =>
2 Cu(OH)3 + 3 H2SeO3 = Cu2(SeO3)3 + 6 H2O

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

Sr(NO3)2 + NaI = SrI2 + NaNO3 =>
Sr(NO3)2 + 2 NaI = SrI2 + 2 NaNO3

(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4

C6H8O7*H2O + NaHCO3 = Na3C6H5O7*2H2O + CO2 + H2O =>
C6H8O7*H2O + 3 NaHCO3 = Na3C6H5O7*2H2O + 3 CO2 + 2 H2O

H2O(l) + Cl2O(g) = HCl(g) + O2(g) =>
H2O(l) + Cl2O(g) = 2 HCl(g) + O2(g)

C6H5NO2 + H2 = C6H5NH2 + H2O =>
C6H5NO2 + 3 H2 = C6H5NH2 + 2 H2O

PbSO4(aq) + AgNO3(aq) = Ag2SO4 + Pb(NO3)2 =>
PbSO4(aq) + 2 AgNO3(aq) = Ag2SO4 + Pb(NO3)2

H3 = H2 =>
2 H3 = 3 H2

Na2S + BaCl2 = NaCl + Ba2S2 =>
2 Na2S + 2 BaCl2 = 4 NaCl + Ba2S2

H2C2O4 + KMnO4 = MnO2 + K2CO3 + CO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 2 MnO2 + K2CO3 + 5 CO2 + 3 H2O

C3H8O3 + C4H6O3 = C9H14O6 + H2O =>
2 C3H8O3 + 3 C4H6O3 = 2 C9H14O6 + 3 H2O

(NH4)3PO4(aq) + CrBr3(aq) = NH4Br(aq) + CrPO4(s) =>
(NH4)3PO4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPO4(s)

CICH2COOH + H2O = H3O + CICH2COO =>
CICH2COOH + H2O = H3O + CICH2COO

K2O + (NH4)2SO4 = K2SO4 + H2O + NH3 =>
K2O + (NH4)2SO4 = K2SO4 + H2O + 2 NH3

Cu(s) + Ag2SO4(aq) = CuSO4(aq) + Ag(s) =>
Cu(s) + Ag2SO4(aq) = CuSO4(aq) + 2 Ag(s)

Cu(OH)2 + NH3 = [Cu(NH3)4] + (OH) =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4] + 2(OH)

Zn(s) + SnCl2(aq) = ZnCl2 + Sn =>
Zn(s) + SnCl2(aq) = ZnCl2 + Sn

Ca(OH)2 + Al2(SO3)3 = CaSO3 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(OH)3

Cu2O + NO = CuO2 + N2 =>
2 Cu2O + 6 NO = 4 CuO2 + 3 N2

Ca2O + HOH = CaOH =>
Ca2O + HOH = 2 CaOH

(NH3OH)Cl + KMnO4 + HNO3 = MnO2 + NO2 + H2O + KCl =>
(NH3OH)Cl + KMnO4 + 2 HNO3 = MnO2 + 3 NO2 + 3 H2O + KCl

KNO3 + NH4HCO3 = KHCO3 + NH4NO3 =>
KNO3 + NH4HCO3 = KHCO3 + NH4NO3

Fe2O3 + C3H8 = Fe + CO + H2O =>
7 Fe2O3 + 3 C3H8 = 14 Fe + 9 CO + 12 H2O

I2 + HNO3 = H2O + HIO3 + NO2 =>
I2 + 10 HNO3 = 4 H2O + 2 HIO3 + 10 NO2

FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2

CH3COONaH2SO4 = CH3COOSO4NaH2 =>
CH3COONaH2SO4 = CH3COOSO4NaH2

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

NH4VO3 + HCl + Zn = VO + (NH4)Cl + H2O + ZnCl2 =>
2 NH4VO3 + 8 HCl + 3 Zn = 2 VO + 2(NH4)Cl + 4 H2O + 3 ZnCl2

Mn{3+} + H2O = MnO2 + Mn{2+} + H{+} =>
2 Mn{3+} + 2 H2O = MnO2 + Mn{2+} + 4 H{+}

MnSO4ZnS = ZnSO4MnS =>
MnSO4ZnS = ZnSO4MnS

Al2O3 + CaC2 = Al2O + CaO + CO =>
3 Al2O3 + 2 CaC2 = 3 Al2O + 2 CaO + 4 CO

CH3CHO + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 CH3CHO + 2 MnO4{-} + 6 H{+} = 5 CH3COOH + 2 Mn{2+} + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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