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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

MnSO4 + (NH4)2S2O8 + H2O = (NH4)2SO4 + H2SO4 + MnO2 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = (NH4)2SO4 + 2 H2SO4 + MnO2

K2Cr2O7 + KL + HNO3 = KNO3 + Cr(NO3)3 + L2 + H2O =>
K2Cr2O7 + 6 KL + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 L2 + 7 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

C5H6O() + O2(g) = CO2(g) + H2O(l) =>
C5H6O() + 6 O2(g) = 5 CO2(g) + 3 H2O(l)

NO + Al + H2O = NH3 + AlO2 =>
4 NO + 5 Al + 6 H2O = 4 NH3 + 5 AlO2

CaP04 + AlS04 = AlP04 + CaS04 =>
CaP04 + AlS04 = AlP04 + CaS04

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

CH3COONa + KOH = CH4 + K2CO3 + NaOH =>
CH3COONa + 2 KOH = CH4 + K2CO3 + NaOH

BaCO3 + HCl = BaCl + H2 + CO3 =>
2 BaCO3 + 2 HCl = 2 BaCl + H2 + 2 CO3

NH3 + CaCl2 + H2O = Ca(OH)2 + NH4Cl =>
2 NH3 + CaCl2 + 2 H2O = Ca(OH)2 + 2 NH4Cl

C3H6O + H2O2 = H2O + CO2 =>
C3H6O + 8 H2O2 = 11 H2O + 3 CO2

Ag(NO3)(aq) + Na2SO4(aq) = Ag2(SO4)(s) + Na(NO3)(aq) =>
2 Ag(NO3)(aq) + Na2SO4(aq) = Ag2(SO4)(s) + 2 Na(NO3)(aq)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NO3 + Cu + H2SO4 = CuSO4 + NO + H2O =>
NO3 + 2 Cu + 2 H2SO4 = 2 CuSO4 + NO + 2 H2O

CH5OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH5OH(l) + 2 O2(g) = CO2(g) + 3 H2O(l)

C2H5O + K2Cr2O7 = C2H5O2 + K2Cr2O6 =>
C2H5O + K2Cr2O7 = C2H5O2 + K2Cr2O6

CH3COOC3H5 + O2 = H2O + CO2 =>
CH3COOC3H5 + 6 O2 = 4 H2O + 5 CO2

Cr2O7 + NO = Cr + NO3 =>
2 Cr2O7 + 7 NO = 4 Cr + 7 NO3

F4S + H2O = SO2 + HF =>
F4S + 2 H2O = SO2 + 4 HF

CuSO4 + H2O = CuO + H2 + SO4 =>
CuSO4 + H2O = CuO + H2 + SO4

NaHC2O4 + NaOH = Na2C2O4 + H2O =>
NaHC2O4 + NaOH = Na2C2O4 + H2O

Al(CH3)3 + O2 = Al2O3 + C2H6 =>
4 Al(CH3)3 + 3 O2 = 2 Al2O3 + 6 C2H6

SnCl2 + K2SO4 = SnSO4 + K2Cl2 =>
SnCl2 + K2SO4 = SnSO4 + K2Cl2

F2 + O = F5O =>
5 F2 + 2 O = 2 F5O

PbS + (H2O2) = PbSO4 + (H2O) =>
PbS + 4(H2O2) = PbSO4 + 4(H2O)

P2H4 + Br2 = PBr5 + HBr =>
P2H4 + 7 Br2 = 2 PBr5 + 4 HBr

Cl2 + H2O = HCl + HClO = HCl + O =>
Cl2 + H2O = HCl + HClO

Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2

HI + H2O = I{-} + H3O{+} =>
HI + H2O = I{-} + H3O{+}

Cr2O7 + N2O4 = Cr + NO3 =>
2 Cr2O7 + 7 N2O4 = 4 Cr + 14 NO3

Cu(H2O)6(NO3)2 + NaOH = Cu(OH)2 + H2O + NaNO3 =>
Cu(H2O)6(NO3)2 + 2 NaOH = Cu(OH)2 + 6 H2O + 2 NaNO3

Na3AsO3 + HCl = NaCl + As2O3 + H2O =>
2 Na3AsO3 + 6 HCl = 6 NaCl + As2O3 + 3 H2O

N(H3) + (O2) = NO + (H2)O =>
4 N(H3) + 5(O2) = 4 NO + 6(H2)O

CO2 + SO2 = CS2 + O2 =>
CO2 + 2 SO2 = CS2 + 3 O2

H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3

Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg

Sn(NO3)2 + NaOH = SnOHNO3 + NaNO3 =>
Sn(NO3)2 + NaOH = SnOHNO3 + NaNO3

CuSO4 + S = Cu2O + SO2 =>
4 CuSO4 + 3 S = 2 Cu2O + 7 SO2

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)

idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Al(NO3)2 + KOH = Al(OH)2 + KNO3 =>
Al(NO3)2 + 2 KOH = Al(OH)2 + 2 KNO3

(CH3COO)Na + NaOH*Ca(OH)2 = Na2CO3 + Ca(OH)2 + CH4 =>
(CH3COO)Na + NaOH*Ca(OH)2 = Na2CO3 + Ca(OH)2 + CH4

KMnO4 + KOH + NaNO2 = K2MnO4 + NaNO3 + H2O =>
2 KMnO4 + 2 KOH + NaNO2 = 2 K2MnO4 + NaNO3 + H2O

CaCO3 + AgNO3 = Ca(NO3)2 + Ag2(CO3) =>
CaCO3 + 2 AgNO3 = Ca(NO3)2 + Ag2(CO3)

LiOH + MgBr = LiBr + MgOH =>
LiOH + MgBr = LiBr + MgOH

Fe2S3 + NaOH = Fe(OH)3 + Na2S =>
Fe2S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2S

C8H6O4 = C8H4O3 + H2O =>
C8H6O4 = C8H4O3 + H2O

AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3

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