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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + CH3NH2 = HCH3NH2 + NO3 =>
HNO3 + CH3NH2 = HCH3NH2 + NO3

CH2(NH2)COOH + HNO2 = CH2(OH)COOH + H2O + N2 =>
CH2(NH2)COOH + HNO2 = CH2(OH)COOH + H2O + N2

Fe2O3 + NaNH2 = Fe3N + NaOH + H2O + O2 =>
3 Fe2O3 + 2 NaNH2 = 2 Fe3N + 2 NaOH + H2O + 3 O2

CO32 + H = CO2 + H2O =>
CO32 + 60 H = CO2 + 30 H2O

N3PO4 + CaCl2 = NCl + Ca3(PO4)2 =>
2 N3PO4 + 3 CaCl2 = 6 NCl + Ca3(PO4)2

CuCO3CuO2H2 = CuO + CO2 + H2O =>
CuCO3CuO2H2 = 2 CuO + CO2 + H2O

C3H5O2Br + NH3 = C3H7NO2 + NH4Br =>
C3H5O2Br + 2 NH3 = C3H7NO2 + NH4Br

Cl + NaI2 = NaCl + I2 =>
Cl + NaI2 = NaCl + I2

H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)

MnO2 + Sn(OH)4 = Mn(OH) + Sn(O2)4 =>
4 MnO2 + Sn(OH)4 = 4 Mn(OH) + Sn(O2)4

AgNo3 + AlCl3 = AgCl + Al(No3)3 =>
3 AgNo3 + AlCl3 = 3 AgCl + Al(No3)3

OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C4H4N3O3NH2 + H2O = C4H4N3O3NH3 + OH =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3 + OH

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4

(Na)3PO4 + Hg(NO3)2 = Hg3(PO4)2 + NaNO3 =>
2(Na)3PO4 + 3 Hg(NO3)2 = Hg3(PO4)2 + 6 NaNO3

Zn + N2 + H2O = Zn(OH)2 + N2H4 =>
2 Zn + N2 + 4 H2O = 2 Zn(OH)2 + N2H4

Co(NO3)2 + NaHCO3 = Co(HCO3)2(s) + NaNO3(aq) =>
Co(NO3)2 + 2 NaHCO3 = Co(HCO3)2(s) + 2 NaNO3(aq)

AlCl3 + S = SCl + Al =>
AlCl3 + 3 S = 3 SCl + Al

CsOH + H2CO3 = H2O + Cs2CO3 =>
2 CsOH + H2CO3 = 2 H2O + Cs2CO3

C4H6 + H2O + KMnO4 = C4H6(OH)4 + KOH + MnO2 =>
3 C4H6 + 8 H2O + 4 KMnO4 = 3 C4H6(OH)4 + 4 KOH + 4 MnO2

Al + Cu(C2H3O2)2 = AlCu2 + (C2H3O2)2 =>
Al + 2 Cu(C2H3O2)2 = AlCu2 + 2(C2H3O2)2

Cs + H2O = H2 + Cs2O =>
2 Cs + H2O = H2 + Cs2O

NH3 + CuO2 = N + Cu + H2O =>
4 NH3 + 3 CuO2 = 4 N + 3 Cu + 6 H2O

Pb(NO3)2(aq) + K(aq) = Pb + K(NO3)2 =>
Pb(NO3)2(aq) + K(aq) = Pb + K(NO3)2

BaO + In2O3 = Ba2In2O5 =>
2 BaO + In2O3 = Ba2In2O5

CaCO3 + AlBr3 = CaBr2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlBr3 = 3 CaBr2 + Al2(CO3)3

HClO2 + Au2O3 = Au(ClO2)3 + H2O =>
6 HClO2 + Au2O3 = 2 Au(ClO2)3 + 3 H2O

K2CO3 + HI = KI + H2CO3 =>
K2CO3 + 2 HI = 2 KI + H2CO3

SiO2 + Na2CO3 = Si(CO3)2 + Na2O =>
SiO2 + 2 Na2CO3 = Si(CO3)2 + 2 Na2O

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + H2O + K2Cr2(SO4)4 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + 7 H2O + K2Cr2(SO4)4

H2S + Ba = Ba(HS)2 + H2 =>
2 H2S + Ba = Ba(HS)2 + H2

Pb + Zn(NO3)2 = PbZn + NO3 =>
Pb + Zn(NO3)2 = PbZn + 2 NO3

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

Na + C6H8O7 = Na3C6H5O7 + H2 =>
6 Na + 2 C6H8O7 = 2 Na3C6H5O7 + 3 H2

KClO4 + KI + H2SO4 = Cl2 + K2SO4 + KIO3 + H2O =>
6 KClO4 + 7 KI + 3 H2SO4 = 3 Cl2 + 3 K2SO4 + 7 KIO3 + 3 H2O

C(CH2CH3)3CH3CHCH3CH2CH2 + O2 = CO2 + H2O =>
2 C(CH2CH3)3CH3CHCH3CH2CH2 + 37 O2 = 24 CO2 + 26 H2O

Cu2Se + SnSe = Sn + Cu2SnSe3 =>
Cu2Se + 2 SnSe = Sn + Cu2SnSe3

Ag2(S) + CU(NO3)2 = Ag(NO3) + CU(S) =>
Ag2(S) + CU(NO3)2 = 2 Ag(NO3) + CU(S)

Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)

CH3OH99 + O7 = CH5O + H7O =>
49 CH3OH99 + 97 O7 = 49 CH5O + 679 H7O

NH4HCO3(s) = CO2(g) + NH3 + H2O =>
NH4HCO3(s) = CO2(g) + NH3 + H2O

O2 + C15H26O6 = CO2 + H2O =>
37 O2 + 2 C15H26O6 = 30 CO2 + 26 H2O

Ti(SO4)2 + Na3PO4 = Ti3(PO4)4 + Na2SO4 =>
3 Ti(SO4)2 + 4 Na3PO4 = Ti3(PO4)4 + 6 Na2SO4

Zn + H2O = H2Zn + O =>
Zn + H2O = H2Zn + O

C5H5O6S2N + O2 = CO2 + H2O + N2O5 + SO3 =>
2 C5H5O6S2N + 15 O2 = 10 CO2 + 5 H2O + N2O5 + 4 SO3

(NH4)2CO3(aq) + Ba(CH3COO)2(aq) = NH4(CH3COO) + BaCO3 =>
(NH4)2CO3(aq) + Ba(CH3COO)2(aq) = 2 NH4(CH3COO) + BaCO3

CH2Cl2 + NaI = CH2I + NaCl2 =>
CH2Cl2 + NaI = CH2I + NaCl2

K2SO4 + HBr = K2SO3 + Br2 + H2O =>
K2SO4 + 2 HBr = K2SO3 + Br2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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