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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + O2 = HO + NO =>
NH3 + 2 O2 = 3 HO + NO

S + I2 = SI2 =>
S + I2 = SI2

CS2 + OH = CO2 + H2O + SO2 =>
CS2 + 12 OH = CO2 + 6 H2O + 2 SO2

NSO4 + AgNO3 = NAg + SO4NO3 =>
NSO4 + AgNO3 = NAg + SO4NO3

(Fe) + O2 = (FeO3) =>
2(Fe) + 3 O2 = 2(FeO3)

C6H6O + CO2 + NaOH = C8H3O5Na3 + H2O =>
C6H6O + 2 CO2 + 3 NaOH = C8H3O5Na3 + 3 H2O

Na2Co3 + K2SO4 = K2Co3 + Na2SO4 =>
Na2Co3 + K2SO4 = K2Co3 + Na2SO4

Cs(s) + Cl2(g) = CsCl(g) =>
2 Cs(s) + Cl2(g) = 2 CsCl(g)

LiCl = Li + Cl3 =>
3 LiCl = 3 Li + Cl3

HCl + Al(OH)3 = H(OH) + Cl3Al =>
3 HCl + Al(OH)3 = 3 H(OH) + Cl3Al

K2SO3 + HCI = KCI + H2SO3 =>
K2SO3 + 2 HCI = 2 KCI + H2SO3

CaCO3 + H2 = Ca + H2CO3 =>
CaCO3 + H2 = Ca + H2CO3

SnCl4 + Ag = AgCl4 + Sn =>
SnCl4 + Ag = AgCl4 + Sn

Si + HCl = HSiCl3 + H2 =>
Si + 3 HCl = HSiCl3 + H2

FeSO4 + Cl2 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeSO4 + Cl2 + H2SO4 = Fe2(SO4)3 + 2 HCl

KI + AgNO3 = I2 + Ag + KNO3 =>
2 KI + 2 AgNO3 = I2 + 2 Ag + 2 KNO3

H2 + N2 = N3H3 =>
3 H2 + 3 N2 = 2 N3H3

C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O

S2O3 + ClO3{-} = Cl{-} + SO4 =>
3 S2O3 + 5 ClO3{-} = 5 Cl{-} + 6 SO4

Cu + HNO{3} = Cu(NO){3} + H{2}O + NO =>
Cu + 3 HNO{3} = Cu(NO){3} + 3 H{2}O + 2 NO

SrCl2 + Cr2O3 = SrO + CrCl3 =>
3 SrCl2 + Cr2O3 = 3 SrO + 2 CrCl3

Ba(NO3)2 + Al2(SnO)3 = BaSnO + Al(NO3)3 =>
3 Ba(NO3)2 + Al2(SnO)3 = 3 BaSnO + 2 Al(NO3)3

NH4Br + OH = NH3Br + H2O =>
NH4Br + OH = NH3Br + H2O

(NH4)Cl(aq) + Ca(OH)2(aq) = CaCl2(s) + NH4OH(aq) =>
2(NH4)Cl(aq) + Ca(OH)2(aq) = CaCl2(s) + 2 NH4OH(aq)

CrO3 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO3 + 12 HCl = 2 CrCl3 + 3 Cl2 + 6 H2O

NaI + MnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O + I2 =>
6 NaI + MnO4 + 4 H2SO4 = 3 Na2SO4 + MnSO4 + 4 H2O + 3 I2

Au(CN){-}2 + Zn = Zn(CN){-}4 + Au =>
Au(CN){-}2 + Zn = Zn(CN){-}4 + Au

C54H110 + O2 = CO2 + H2O =>
2 C54H110 + 163 O2 = 108 CO2 + 110 H2O

P2O3(g) + O2(g) = P2O5(g) =>
P2O3(g) + O2(g) = P2O5(g)

K2SiO3 + H3PO4 = K3PO4 + H2SiO3 =>
3 K2SiO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SiO3

C57H98O6 + CH3OH = C19H36O2 + C3H8O3 =>
2 C57H98O6 + 15 CH3OH = 6 C19H36O2 + 5 C3H8O3

Cu + (OH)2 = CuO + H2O =>
Cu + (OH)2 = CuO + H2O

NH4Br + Al(OH)3 = NH4OH + AlBr3 =>
3 NH4Br + Al(OH)3 = 3 NH4OH + AlBr3

propene + ammonia + oxygen = HCN + water =>
CH3CHCH2 + 3 NH3 + 3 O2 = 3 HCN + 6 H2O

NaO2 + H2O = NaOH + H2O2 =>
2 NaO2 + 4 H2O = 2 NaOH + 3 H2O2

Na2C3H5O(COOH)(COO)2 + HI = Na2C3H5O(COOH)2(COO) + I =>
Na2C3H5O(COOH)(COO)2 + HI = Na2C3H5O(COOH)2(COO) + I

CaO + N2 = Ca3N2 + O2 =>
6 CaO + 2 N2 = 2 Ca3N2 + 3 O2

H3PO4(aq) + NH3(l) = (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH3(l) = (NH4)3PO4(aq)

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Zr(OH)4 + H3PO4 = (Zr(OH)2)3(PO4)2 + H2O =>
3 Zr(OH)4 + 2 H3PO4 = (Zr(OH)2)3(PO4)2 + 6 H2O

Cl2(aq) + KBr(aq) = KCl(aq) + Br2(aq) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + Br2(aq)

PbI2 + CH3COOH = Pb(CH3COO)2 + HI =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HI

MgCl2 + (NH4)(NO3) = Mg(NO3) + (NH4)Cl2 =>
MgCl2 + (NH4)(NO3) = Mg(NO3) + (NH4)Cl2

Carbondisulfide + NH3 = hydrogensulfide + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN

H2Se + O2 = SeO2 + H2O =>
2 H2Se + 3 O2 = 2 SeO2 + 2 H2O

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

CH3NH2(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 CH3NH2(s) + 9 O2(g) = 4 CO2(g) + 10 H2O(l) + 2 N2(g)

Ca(OH)2 + SiO2 + H2O = CaO*2SiO2*3H2O =>
Ca(OH)2 + 2 SiO2 + 2 H2O = CaO*2SiO2*3H2O

Pb(CrO4)2 + AgNO3 = Pb(NO3)4 + Ag2CrO4 =>
Pb(CrO4)2 + 4 AgNO3 = Pb(NO3)4 + 2 Ag2CrO4

Ir + O2 = IrO3 =>
2 Ir + 3 O2 = 2 IrO3

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Breng de vergelijking van een chemische reactie in evenwicht
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