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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
PH3 + KClO3 = H3PO4 + KCl =>
3 PH3 + 4 KClO3 = 3 H3PO4 + 4 KCl

KMnO4 + Cr2O3 + KOH = MnO2 + K2CrO4 + H2O =>
2 KMnO4 + Cr2O3 + 2 KOH = 2 MnO2 + 2 K2CrO4 + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CH3COOH(aq) + K2CO3(aq) = CH3COOK(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + K2CO3(aq) = 2 CH3COOK(aq) + CO2(g) + H2O(l)

AlCl3 + Zn(OH)2 = ZnCl2 + Al(OH)3 =>
2 AlCl3 + 3 Zn(OH)2 = 3 ZnCl2 + 2 Al(OH)3

Fe(NO3)2 + BaS = FeS + Ba(NO3)2 =>
Fe(NO3)2 + BaS = FeS + Ba(NO3)2

F2 + NH3 = N2F + FH =>
7 F2 + 4 NH3 = 2 N2F + 12 FH

H2SO4 + KOH = H2KOH + SO4 =>
H2SO4 + KOH = H2KOH + SO4

PbCl2 + K3Po4 = KCl + Pb3(Po4)2 =>
3 PbCl2 + 2 K3Po4 = 6 KCl + Pb3(Po4)2

Rn + H2O = H2RnO =>
Rn + H2O = H2RnO

CoCl4{-2} + H2O = Co(H2O)6{+2} + Cl{-} =>
CoCl4{-2} + 6 H2O = Co(H2O)6{+2} + 4 Cl{-}

CrCl3 + Al(OH)3 = Cr(OH)3 + AlCl3 =>
CrCl3 + Al(OH)3 = Cr(OH)3 + AlCl3

CoCl2 + H2O + NaCl = NaO + CoCl + HCl =>
CoCl2 + H2O + NaCl = NaO + CoCl + 2 HCl

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2

C14H10O2 + KOH + H2SO4 = C14H12O3 + K2SO4 =>
2 C14H10O2 + 2 KOH + H2SO4 = 2 C14H12O3 + K2SO4

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl

FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NH4Cl + I2 + H2O = HNO3 + HI + HCl =>
NH4Cl + 4 I2 + 3 H2O = HNO3 + 8 HI + HCl

SO2Cl2(g) + HI(g) = H2S(g) + H2O(g) + HCl(g) + I2(g) =>
SO2Cl2(g) + 8 HI(g) = H2S(g) + 2 H2O(g) + 2 HCl(g) + 4 I2(g)

X5H12 + O2 = XO2 + H2O =>
X5H12 + 8 O2 = 5 XO2 + 6 H2O

Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH

(NH4)2SO4 + BiCl5 = Bi2(SO4)5 + NH4Cl =>
5(NH4)2SO4 + 2 BiCl5 = Bi2(SO4)5 + 10 NH4Cl

O3 + O = O2 =>
O3 + O = 2 O2

CH4 + N2 = HCNNH3 =>
CH4 + N2 = HCNNH3

H3BO3 = B + H2O2 =>
2 H3BO3 = 2 B + 3 H2O2

SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl

C4H8OH2 + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H8OH2 + 8 K2Cr2O7 + 32 H2SO4 = 12 C3H6O2 + 8 Cr2(SO4)3 + 8 K2SO4 + 41 H2O

Cr(CH3CO2)2 + ZnCl2 = CrCl2 + Zn(CH3CO2)2 =>
Cr(CH3CO2)2 + ZnCl2 = CrCl2 + Zn(CH3CO2)2

NaCrO4*4H2O = NaCrO4 + H2O =>
NaCrO4*4H2O = NaCrO4 + 4 H2O

NaOH + (NH4)2S2O8 + FeSO4 = Fe(OH)3 + Na2SO4 + (NH4)2SO4 =>
6 NaOH + (NH4)2S2O8 + 2 FeSO4 = 2 Fe(OH)3 + 3 Na2SO4 + (NH4)2SO4

NaPO4 + HCl = HPO4 + NaCl =>
NaPO4 + HCl = HPO4 + NaCl

C6H12 + H2SO4 = CH3CH2OSO2OHCH2 = CH2 + H2SO4 = CH3CH2OSO2OH =>
C6H12 + 2 H2SO4 = 2 CH3CH2OSO2OHCH2

Zn(NO3)2 + K(OH)2 = Zn(OH)2 + K(NO3)2 =>
Zn(NO3)2 + K(OH)2 = Zn(OH)2 + K(NO3)2

MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

FeS + HNO3 = Fe(NO3)3 + H2O + S + NO =>
FeS + 4 HNO3 = Fe(NO3)3 + 2 H2O + S + NO

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KMnO4 + Na2C2O4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

C3H7OH + Br2 = C3H6Br2 + H2O =>
C3H7OH + Br2 = C3H6Br2 + H2O

CH3(CH2)5CH + NaOH = C7H13 + Na + H2O =>
CH3(CH2)5CH + NaOH = C7H13 + Na + H2O

HCl + S = SCl + H2 =>
2 HCl + 2 S = 2 SCl + H2

XeO4 + XeF6 = XeO2F4 + XeOF4 =>
XeO4 + 2 XeF6 = XeO2F4 + 2 XeOF4

Cl{-} + H3O{+} + Mg = MgCl2 + H2O + H =>
2 Cl{-} + 2 H3O{+} + Mg = MgCl2 + 2 H2O + 2 H

AgNO3 + ClO = AgClO + NO3 =>
AgNO3 + ClO = AgClO + NO3

Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O

CO2NH5 + KMnO4 + KOH = K2MnO4 + K2CO3 + NH3 + H2O =>
CO2NH5 + 2 KMnO4 + 4 KOH = 2 K2MnO4 + K2CO3 + NH3 + 3 H2O

Fe + Ca(HCO3)2 + H2O = FeCO3 + H2 + Ca(OH)2 =>
2 Fe + Ca(HCO3)2 + 2 H2O = 2 FeCO3 + 2 H2 + Ca(OH)2

Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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