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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCIO = HCI + O =>
HCIO = HCI + O

Na3PO4(aq) + HCl(aq) = NaCl(aq) + H3PO4(aq) =>
Na3PO4(aq) + 3 HCl(aq) = 3 NaCl(aq) + H3PO4(aq)

N2O4 + Ca(OH)2 = Ca(NO3)2 + NO + H2O =>
3 N2O4 + 2 Ca(OH)2 = 2 Ca(NO3)2 + 2 NO + 2 H2O

AlCl3 + Na2S2O3 + H2O = NaCl + S + SO2 + Al(OH)3 =>
2 AlCl3 + 3 Na2S2O3 + 3 H2O = 6 NaCl + 3 S + 3 SO2 + 2 Al(OH)3

Sr3(PO4)2 = Sr{2+} + PO4{3-} =>
Sr3(PO4)2 = 3 Sr{2+} + 2 PO4{3-}

Mg + N + O = Mg(NO3)2 =>
Mg + 2 N + 6 O = Mg(NO3)2

H{2}SO{4} + KOH = K{2}SO{4} + H2O =>
H{2}SO{4} + KOH = K{2}SO{4} + H2O

NaOH + H2C2O4 = H2O + Na2C2O4 =>
2 NaOH + H2C2O4 = 2 H2O + Na2C2O4

HNO3(aq) + KCl(aq) = KNO3 + HCl =>
HNO3(aq) + KCl(aq) = KNO3 + HCl

Na2O + Mg(OH)2 = MgO + NaOH =>
Na2O + Mg(OH)2 = MgO + 2 NaOH

Na2S + MoCl5 = NaCl + MoS2 + S =>
5 Na2S + 2 MoCl5 = 10 NaCl + 2 MoS2 + S

NaBr + BaSO4 = Na2SO4 + BaBr2 =>
2 NaBr + BaSO4 = Na2SO4 + BaBr2

Pb + NaOH = Pb(OH)3 + Na =>
Pb + 3 NaOH = Pb(OH)3 + 3 Na

Ca(OH)2 + AnswerHCl = CaCl2 + AnswerH2O =>
Ca(OH)2 + 2 AnswerHCl = CaCl2 + 2 AnswerH2O

Sr(s) + HCl(aq) = SrCl2(s) + H2(g) =>
Sr(s) + 2 HCl(aq) = SrCl2(s) + H2(g)

Cu(CH3COO)2 + Na3PO4 = Cu3(PO4)2 + NaCH3COO =>
3 Cu(CH3COO)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCH3COO

FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)

Mg(IO3)2 = MgI2 + O2 =>
Mg(IO3)2 = MgI2 + 3 O2

NH2CONH2 + O2 = N2 + CO2 + H2O =>
2 NH2CONH2 + 3 O2 = 2 N2 + 2 CO2 + 4 H2O

Mg + HNO3 = N2O + MgNO3 + H2O =>
8 Mg + 10 HNO3 = N2O + 8 MgNO3 + 5 H2O

C5H12 = C2H4 + C3H8 =>
C5H12 = C2H4 + C3H8

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

P4 + KOH = PH3 + K3PO2 + H2O =>
P4 + 9 KOH = PH3 + 3 K3PO2 + 3 H2O

C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O

PBr5 = PBr3 + Br =>
PBr5 = PBr3 + 2 Br

Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al

BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2

HNO3 + H = NO2 + H2O =>
HNO3 + H = NO2 + H2O

MgF2 + Br2 = MgBr2 + F2 =>
MgF2 + Br2 = MgBr2 + F2

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

SnCl4 + O2 = Sn(ClO3)4 =>
SnCl4 + 6 O2 = Sn(ClO3)4

NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4 =>
NaHCO3(s) + H2SO4(aq) = H2CO3 + NaHSO4

Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2 =>
Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2

HCl + MnO2 + H2SO4 = MnSO4 + H2O + Cl2 =>
2 HCl + MnO2 + H2SO4 = MnSO4 + 2 H2O + Cl2

H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6

Cr2(SO4)3 + Na2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 2 H2O

CH3COONa + KHSO4 = CH3COOH + KNaSO4 =>
CH3COONa + KHSO4 = CH3COOH + KNaSO4

CH3OH + Cl2 = CH2ClOH + HCl =>
CH3OH + Cl2 = CH2ClOH + HCl

C2H5(OH) + O2 = CO2 + H2O =>
C2H5(OH) + 3 O2 = 2 CO2 + 3 H2O

CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3

(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4

HNO3 + H = NO2 + H2O =>
HNO3 + H = NO2 + H2O

CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O

Pb + SO3 = Pb(SO3)2 =>
Pb + 2 SO3 = Pb(SO3)2

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

Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3

KOH + S + H2O = K2SO3 + H2 =>
2 KOH + S + H2O = K2SO3 + 2 H2

CH3COOH + Na2SO3 = CH3COONa + H2SO3 =>
2 CH3COOH + Na2SO3 = 2 CH3COONa + H2SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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