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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ga2O3 + FeO = Fe3O4 + Ga =>
Ga2O3 + 9 FeO = 3 Fe3O4 + 2 Ga

HON(SO3)2{2-} + KMnO4 = ON(SO3)2{2-} + MnO2 + KOH + H2O =>
3 HON(SO3)2{2-} + KMnO4 = 3 ON(SO3)2{2-} + MnO2 + KOH + H2O

Hg2CO3 = CO2 + Hg + HgO =>
Hg2CO3 = CO2 + Hg + HgO

H3PO4 + FeBr3 = FePO4 + H3Br3 =>
H3PO4 + FeBr3 = FePO4 + H3Br3

CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2

CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride

Sr(OH)2 + H2SO4 = (SrOH)2(SO4) + H2O =>
2 Sr(OH)2 + H2SO4 = (SrOH)2(SO4) + 2 H2O

HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O =>
3 HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O

HC2H3O4 + O2 = CO2 + H2O =>
HC2H3O4 + O2 = 2 CO2 + 2 H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Re + H2O2 = HReO4 + H2O =>
2 Re + 7 H2O2 = 2 HReO4 + 6 H2O

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

Sc2O3 + HCl = ScCl3 + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O

KCl + SN = SCl + KN =>
KCl + SN = SCl + KN

KBr + Cl2 + OH = BrCl + KOH =>
2 KBr + Cl2 + 2 OH = 2 BrCl + 2 KOH

Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

Fe(NO3)3*9H2O + C6H8O7 + Ho(NO3)3*5H2O = FeHoO3 + N2 + H2O + CO2 =>
3 Fe(NO3)3*9H2O + 5 C6H8O7 + 3 Ho(NO3)3*5H2O = 3 FeHoO3 + 9 N2 + 62 H2O + 30 CO2

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

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

SbS5 + HCl = SbCl3 + S + H2S =>
2 SbS5 + 6 HCl = 2 SbCl3 + 7 S + 3 H2S

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

Fe2O3 + Na2O = Na5FeO4 =>
Fe2O3 + 5 Na2O = 2 Na5FeO4

FeS + HNO3 = Fe(NO3)3 + H2SO4 + N2 + H2O =>
10 FeS + 48 HNO3 = 10 Fe(NO3)3 + 10 H2SO4 + 9 N2 + 14 H2O

BaCO3 + HNO3 = CO2 + H2O + Ba(NO3)2 =>
BaCO3 + 2 HNO3 = CO2 + H2O + Ba(NO3)2

HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O =>
3 HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O

HCOOH + Ca(OH)2 = HCOO + Ca + H2O =>
2 HCOOH + Ca(OH)2 = 2 HCOO + Ca + 2 H2O

KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C2H7N + O2 = CO2 + H2O + N2 =>
4 C2H7N + 15 O2 = 8 CO2 + 14 H2O + 2 N2

Zn(NO3)2*6H2O + C6H8O7*H2O = ZnO + N2 + H2O + CO2 =>
9 Zn(NO3)2*6H2O + 5 C6H8O7*H2O = 9 ZnO + 9 N2 + 79 H2O + 30 CO2

C2H7N + O2 = CO2 + H2O + N2 =>
4 C2H7N + 15 O2 = 8 CO2 + 14 H2O + 2 N2

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO

Ca(OH)2 + Fe(NO3)2 = Fe(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Fe(NO3)2 = Fe(OH)2 + Ca(NO3)2

HS{-} + HSO3{-} = S2O3{2-} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{2-} + 3 H2O

CN + H2O = HCN + OH =>
CN + H2O = HCN + OH

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

C7H5Cl3 + H2O = C7H6Cl2O + HCl =>
C7H5Cl3 + H2O = C7H6Cl2O + HCl

RCIO4 = RCI + O2 =>
RCIO4 = RCI + 2 O2

BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr

C2H5OH + MnO4 = CH3COOH + MnO2 + H2O = KOH =>
C2H5OH + MnO4 = CH3COOH + MnO2 + H2O

Al2(SO4)3(aq) + K(OH)(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 K(OH)(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)

Ca + H2SO4 = Ca(SO4) + H =>
Ca + H2SO4 = Ca(SO4) + 2 H

CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O =>
3 HNO3 + CuBr = Cu(NO3)2 + HBr + NO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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