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Chemische vergelijkingen in evenwicht op01/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl

Cu(OH)2 + NaHSO4 = CuSO4 + Na2SO4 + H2O =>
Cu(OH)2 + 2 NaHSO4 = CuSO4 + Na2SO4 + 2 H2O

NH3 + COF2 = CO(NH2)2 + NH4F =>
4 NH3 + COF2 = CO(NH2)2 + 2 NH4F

Na2CO3 + Pb(NO3)2 = NaNO3 + PbO2 + CO =>
Na2CO3 + Pb(NO3)2 = 2 NaNO3 + PbO2 + CO

Cu + H2SO4(aq) = H2 + CuSO4 =>
Cu + H2SO4(aq) = H2 + CuSO4

C5H12O + KMnO4 = KOH + MnO2 + H2O + C4H9COOK =>
3 C5H12O + 4 KMnO4 = KOH + 4 MnO2 + 4 H2O + 3 C4H9COOK

CuSO4(aq) + NaHCO3(aq) + H2O(l) = Cu(OH)2(s) + Na2SO4 + H2CO3 =>
CuSO4(aq) + 2 NaHCO3(aq) + 2 H2O(l) = Cu(OH)2(s) + Na2SO4 + 2 H2CO3

C18H30O3S + C3H9NO = C18H30O3SC3H9NO =>
C18H30O3S + C3H9NO = C18H30O3SC3H9NO

NaCN + HNO3 = HCN + NaNO3 =>
NaCN + HNO3 = HCN + NaNO3

CH3Cl + C2H4 = C2H6 + CH2Cl2 =>
4 CH3Cl + C2H4 = 2 C2H6 + 2 CH2Cl2

Ag2CO3 + BaCl2 = BaCO3 + AgCl =>
Ag2CO3 + BaCl2 = BaCO3 + 2 AgCl

AgO + Cl2 = AgCl + O2 =>
2 AgO + Cl2 = 2 AgCl + O2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Mg + BaSO3 = Ba + MgSO3 =>
Mg + BaSO3 = Ba + MgSO3

FeS2 + H2O = Fe(OH)4 + H2S =>
FeS2 + 4 H2O = Fe(OH)4 + 2 H2S

SO3 + H2S = H2O + S02 =>
SO3 + 3 H2S = 3 H2O + 2 S02

Cu2 + H{+} + NO3{-} = Cu2{+} + NO2 + H2O =>
Cu2 + 2 H{+} + NO3{-} = Cu2{+} + NO2 + H2O

H2O2 + Cr2(SO4)3 + KOH = KCrO4 + K2SO4 + H2O =>
4 H2O2 + Cr2(SO4)3 + 8 KOH = 2 KCrO4 + 3 K2SO4 + 8 H2O

Ni + ClO4 = Ni(ClO4)2 =>
Ni + 2 ClO4 = Ni(ClO4)2

N2O4(l) + CH6N2(l) = N2(g) + H2O(g) + CO2(g) =>
5 N2O4(l) + 4 CH6N2(l) = 9 N2(g) + 12 H2O(g) + 4 CO2(g)

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

BeCl + Cl = BeCl4 =>
BeCl + 3 Cl = BeCl4

FeS + H3PO4 + O2 + LiOH = LiFePO4 + SO2 + H2O =>
2 FeS + 2 H3PO4 + 3 O2 + 2 LiOH = 2 LiFePO4 + 2 SO2 + 4 H2O

Tb2O7 = Tb + O =>
Tb2O7 = 2 Tb + 7 O

(NH3)3PO4 + NiSO4 = SO4(NH3)2 + Ni3(PO4)2 =>
2(NH3)3PO4 + 3 NiSO4 = 3 SO4(NH3)2 + Ni3(PO4)2

H2S2 + O2 = H2O + SO2 =>
2 H2S2 + 5 O2 = 2 H2O + 4 SO2

C4H9Cl + CH3NaO = C5H12O + NaCl =>
C4H9Cl + CH3NaO = C5H12O + NaCl

Cr + IO4 = CrO4 + I =>
Cr + IO4 = CrO4 + I

OsO2 + Zn = ZnO + Os =>
OsO2 + 2 Zn = 2 ZnO + Os

NH4Cl(s) + Ba(OH)2(s) = BaCl2(aq) + H2O(l) + NH3(g) =>
2 NH4Cl(s) + Ba(OH)2(s) = BaCl2(aq) + 2 H2O(l) + 2 NH3(g)

C7H5OBr + C3H6O = C17H12OBr2 + H2O =>
2 C7H5OBr + C3H6O = C17H12OBr2 + 2 H2O

CH3CH2(CH3)CH2OH + K2CrO7 + H2SO4 = CH3CH2(CH3)CHO + H2O + K2SO4 + Cr2(SO4)3 =>
9 CH3CH2(CH3)CH2OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CH2(CH3)CHO + 14 H2O + 2 K2SO4 + Cr2(SO4)3

Sn + HCl = SnCl + H2 =>
2 Sn + 2 HCl = 2 SnCl + H2

CdNO4 + Al = Cd + AlNO4 =>
CdNO4 + Al = Cd + AlNO4

Ti + C12 = TiC14 =>
6 Ti + 7 C12 = 6 TiC14

NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl

Ni + Fe(NO3)2 = Ni(NO3)2 + Fe =>
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe

Ca + Te = CaTe =>
Ca + Te = CaTe

CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2CH2COOCH2CH3 + H2O =>
2 CH3CH2CH2COOH + 3 CH3CH2OH = 2 CH3CH2CH2CH2COOCH2CH3 + 3 H2O

FeSO4 + Zn = Zn2(SO4)4 + Fe =>
4 FeSO4 + 2 Zn = Zn2(SO4)4 + 4 Fe

SnI4 + H2S = SnS2 + HI =>
SnI4 + 2 H2S = SnS2 + 4 HI

Fe3O4 + e + H{+} = FeO + H2O =>
Fe3O4 + 2e + 2 H{+} = 3 FeO + H2O

NH4NO3 = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3 = 2 N2(g) + O2(g) + 4 H2O(g)

H2NNH3ClH2O = H3OHNNH3Cl =>
H2NNH3ClH2O = H3OHNNH3Cl

Fe3O4 + e + H{+} = FeO + H2O =>
Fe3O4 + 2e + 2 H{+} = 3 FeO + H2O

CuBr2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CuSO4 + Br2 + H2O =>
5 CuBr2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CuSO4 + 5 Br2 + 8 H2O

NaPo4 = Na + Po4 =>
NaPo4 = Na + Po4

MgO + Cl2O5 = MgCl2O6 =>
MgO + Cl2O5 = MgCl2O6

HNO3 + Mn(OH)2 = H(OH)2 + Mn(NO3) =>
HNO3 + Mn(OH)2 = H(OH)2 + Mn(NO3)

S + O2 + MnO2 + H2O = MnSO4*4H2O =>
S + O2 + MnO2 + 4 H2O = MnSO4*4H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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