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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O

KI + KIO3 + H2SO4 = K2SO4 + I2 + HO =>
4 KI + 2 KIO3 + 3 H2SO4 = 3 K2SO4 + 3 I2 + 6 HO

C4H8 + Br2 = C2H4Br2 =>
C4H8 + 2 Br2 = 2 C2H4Br2

Al2(SO4)3 + K3Po4 = AlPo4 + K2SO4 =>
Al2(SO4)3 + 2 K3Po4 = 2 AlPo4 + 3 K2SO4

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

Fe(NO3)3*9H2O + C6H8O7 + Ho(NO3)3*5H2O = FeHoO3 + N2 + H2O + CO2 =>
3 Fe(NO3)3*9H2O + 5 C6H8O7 + 3 Ho(NO3)3*5H2O = 3 FeHoO3 + 9 N2 + 62 H2O + 30 CO2

Mg(NO3)2 + K3PO4(aq) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4(aq) = Mg3(PO4)2 + 6 KNO3

BeO + BaO = BaBeO2 =>
BeO + BaO = BaBeO2

Hq2O2 = Hq + O =>
Hq2O2 = 2 Hq + 2 O

AlO3 = Al + O2 =>
2 AlO3 = 2 Al + 3 O2

C3H8O2 + CuO = Cu + H2O + C3H6O2 =>
C3H8O2 + CuO = Cu + H2O + C3H6O2

NaOH(aq) + CuSO4(aq) = NaHSO4 + CuO =>
NaOH(aq) + CuSO4(aq) = NaHSO4 + CuO

KF + Ba(NO3)2 = K(NO3) + BaF2 =>
2 KF + Ba(NO3)2 = 2 K(NO3) + BaF2

ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH

SrCr2O7 + V(OH)2 = Sr(OH)2 + VCr2O7 =>
SrCr2O7 + V(OH)2 = Sr(OH)2 + VCr2O7

H2S + SNO3 = S2SO4 + NO + H2O =>
2 H2S + 7 SNO3 = 3 S2SO4 + 7 NO + 2 H2O

K2HN(CH2CO2)2 + CoCl2*6H2O = CoHN(CH2CO2)2 + K{+} + Cl2{2-} + H2O =>
K2HN(CH2CO2)2 + CoCl2*6H2O = CoHN(CH2CO2)2 + 2 K{+} + Cl2{2-} + 6 H2O

ZnCl2(aq) + Na(s) = NaZn(aq) + Cl2(g) =>
ZnCl2(aq) + Na(s) = NaZn(aq) + Cl2(g)

Fe(OH)3 + HNo3 = Fe(No3)3 + H2O =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O

Al + NiCl2 = Ni + AlCl3 =>
2 Al + 3 NiCl2 = 3 Ni + 2 AlCl3

C2H4O2(aq) + Na2CO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
2 C2H4O2(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + H2O(l) + CO2(g)

Mg(OH)2 + K2SO3 = MgSO3 + KOH =>
Mg(OH)2 + K2SO3 = MgSO3 + 2 KOH

S2 + BaO = BaS + O2 =>
S2 + 2 BaO = 2 BaS + O2

Fe(NO3)3 + Sn(s) = Fe(s) + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn(s) = 2 Fe(s) + 3 Sn(NO3)2

Be + OH = Be2O3 + H2O =>
2 Be + 6 OH = Be2O3 + 3 H2O

Fe(NO3) + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
4 Fe(NO3) + 2 NH3 + 9 H2O = 4 Fe(OH)3 + 3 NH4NO3

CeN + BaLa = BaLaNCe =>
CeN + BaLa = BaLaNCe

H2(g) + O2 = H2O(g) =>
2 H2(g) + O2 = 2 H2O(g)

SO2 + C2 = S + CO =>
SO2 + C2 = S + 2 CO

H2SO4 + Mg(C2H3O2)2 = HC2H3O2 + MgSO4 =>
H2SO4 + Mg(C2H3O2)2 = 2 HC2H3O2 + MgSO4

NH4NO2(aq) + Ba(OH)2(aq) = H2O(l) + NH3(g) + Ba(NO2)2(aq) =>
2 NH4NO2(aq) + Ba(OH)2(aq) = 2 H2O(l) + 2 NH3(g) + Ba(NO2)2(aq)

H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S

NaNO3 + H2O = Na2O + H2(NO3)2 =>
2 NaNO3 + H2O = Na2O + H2(NO3)2

CoCl2*6H2O + O2 + NH4OH + NH4Cl = Co(NH3)6Cl3 + H2O =>
4 CoCl2*6H2O + O2 + 20 NH4OH + 4 NH4Cl = 4 Co(NH3)6Cl3 + 46 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

C6H5COOH + NH4OH = C6H5COONH4 + H2O =>
C6H5COOH + NH4OH = C6H5COONH4 + H2O

NaOH + LiNO3 = NaOHLiNO3 =>
NaOH + LiNO3 = NaOHLiNO3

VN + C = V + CN =>
VN + C = V + CN

KHCO3 + FeSO4 = FeCO3 + K2SO4 + CO2 + H2O =>
2 KHCO3 + FeSO4 = FeCO3 + K2SO4 + CO2 + H2O

CO2 + NH3 + H2O = (NH4)HCO3 =>
CO2 + NH3 + H2O = (NH4)HCO3

Ce(OH)4 + HNO3 + NH4NO3 = (NH4)2[Ce(NO3)6] + H2O =>
Ce(OH)4 + 4 HNO3 + 2 NH4NO3 = (NH4)2[Ce(NO3)6] + 4 H2O

B2Br6 + H1N1O3 = B1(N1O3)3 + H1Br1 =>
B2Br6 + 6 H1N1O3 = 2 B1(N1O3)3 + 6 H1Br1

Ir + F2 = IrF2 =>
Ir + F2 = IrF2

Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl

N2H2 + OH{-} = N2 + H2O + {-} =>
N2H2 + 2 OH{-} = N2 + 2 H2O + 2e

(NH4)2(SO4) + BaCl2 = (NH4)Cl + Ba2(SO4)2 =>
2(NH4)2(SO4) + 2 BaCl2 = 4(NH4)Cl + Ba2(SO4)2

HCl + KClO3 = KCl + H2O + Cl2 =>
6 HCl + KClO3 = KCl + 3 H2O + 3 Cl2

(COOK)2H2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOK)2H2O + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 K2SO4 + 13 H2O

NI = N + I2 =>
2 NI = 2 N + I2

Ba(NO3)2 + CuSO4 = Cu(NO3)2 + BaSO4 =>
Ba(NO3)2 + CuSO4 = Cu(NO3)2 + BaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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