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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + KMnO4 + H2SO4 = HClO3 + MnSO4 + K2SO4 + H2O =>
Cl2 + 2 KMnO4 + 3 H2SO4 = 2 HClO3 + 2 MnSO4 + K2SO4 + 2 H2O

CuB + H3BO3 = B2O3 + H2 + CuO =>
6 CuB + 10 H3BO3 = 8 B2O3 + 15 H2 + 6 CuO

I2 + F2 = I(F2)3 =>
I2 + 6 F2 = 2 I(F2)3

N2O5 + H2SO4 = N2(SO4)5 + H2O =>
N2O5 + 5 H2SO4 = N2(SO4)5 + 5 H2O

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

AgNo3 + NaOH = Ag2O + NaNo3 + H2O =>
2 AgNo3 + 2 NaOH = Ag2O + 2 NaNo3 + H2O

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

NaSO3H2SO4 = NaSO4H2OSO2 =>
NaSO3H2SO4 = NaSO4H2OSO2

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

MgNO3NO3 = Mg(NO3)2 =>
MgNO3NO3 = Mg(NO3)2

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

(OH2) = H2O =>
(OH2) = H2O

HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl

K2(CO3) + H3(PO4) = K3(PO4) + CO2 + H2O =>
3 K2(CO3) + 2 H3(PO4) = 2 K3(PO4) + 3 CO2 + 3 H2O

Al(OH)3 + CS = CSOH + Al =>
Al(OH)3 + 3 CS = 3 CSOH + Al

C6H6 + Br2 + FeBr3 = C6H5Br + FeBr4{-} + H{+} =>
C6H6 + Br2 + FeBr3 = C6H5Br + FeBr4{-} + H{+}

CH3NH3I + SnCl2 = CH3NH3SnI3 + CH3NH3SnCl3 =>
3 CH3NH3I + 3 SnCl2 = CH3NH3SnI3 + 2 CH3NH3SnCl3

NaH2PO4 + HCl = NaCl + H3PO4 =>
NaH2PO4 + HCl = NaCl + H3PO4

Mg(OH)2 + NO2 = Mg(NO3)2 + H2 =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + H2

Na + HNO3 = NaNO3 + H3 =>
3 Na + 3 HNO3 = 3 NaNO3 + H3

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

BaH2 + Na2SO4 = BaSO4 + Na2H2 =>
BaH2 + Na2SO4 = BaSO4 + Na2H2

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

Fe2(SO4)3 + KCNS + HNO3 = K3Fe(CNS)6 + KNO3 + H2SO4 =>
Fe2(SO4)3 + 12 KCNS + 6 HNO3 = 2 K3Fe(CNS)6 + 6 KNO3 + 3 H2SO4

NiCl2Cu = CuCl2Ni =>
NiCl2Cu = CuCl2Ni

N205 = N202 =>
202 N205 = 205 N202

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

MgCl2MgSO4 = MgMgCl2SO4 =>
MgCl2MgSO4 = MgMgCl2SO4

ZnCO3H2SO4 = ZnSO4H2CO3 =>
ZnCO3H2SO4 = ZnSO4H2CO3

H2C3H2O4 + H2O = H3O + HC3H2O4 =>
H2C3H2O4 + H2O = H3O + HC3H2O4

BaSO3 + HCl = H2SO3 + BaCl2 =>
BaSO3 + 2 HCl = H2SO3 + BaCl2

AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3

FeCl3 + Ag = AgCl + FeCl2 =>
FeCl3 + Ag = AgCl + FeCl2

Cr(OH)3 = H2O + Cr2O3 =>
2 Cr(OH)3 = 3 H2O + Cr2O3

C2H6 + Cl = C2H4Cl2 + HCl =>
C2H6 + 4 Cl = C2H4Cl2 + 2 HCl

NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S

NH4OH + MgCl2 = NH4Cl + Mg(OH)2 =>
2 NH4OH + MgCl2 = 2 NH4Cl + Mg(OH)2

C2H5OH + HCl = C3H7Cl + H2O =>
3 C2H5OH + 2 HCl = 2 C3H7Cl + 3 H2O

AsH3 + KClO4 = H3AsO4 + KCl =>
AsH3 + KClO4 = H3AsO4 + KCl

Oxygen + Water = hydrogenperoxide =>
O2 + 2 H2O = 2 H2O2

P + H2O2 + NaOH = NaH2PO4 + H2 =>
2 P + 3 H2O2 + 2 NaOH = 2 NaH2PO4 + 2 H2

Pt + H2SO4(conc) = PtSO4 + H2 =>
Pt + H2SO4(conc) = PtSO4 + H2

C5H10O + KMnO4 = C4H7COOH + MnO2 + KOH + H2O =>
3 C5H10O + 4 KMnO4 = 3 C4H7COOH + 4 MnO2 + 4 KOH + H2O

Li2O = Li + O2 =>
2 Li2O = 4 Li + O2

Ag + Ca(OH)2 = Ag(OH) + Ca =>
2 Ag + Ca(OH)2 = 2 Ag(OH) + Ca

BrO = Br2 + O7 =>
14 BrO = 7 Br2 + 2 O7

FeCl3 + KCNS = [Fe(CNS)]Cl2 + KCl =>
FeCl3 + KCNS = [Fe(CNS)]Cl2 + KCl

Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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