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Chemische vergelijkingen in evenwicht op02/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2S + HNOO3 = S + NO + H2O =>
5 H2S + 2 HNOO3 = 5 S + 2 NO + 6 H2O

Cr(OH)3 + Fe(OH)3 = FeO + CrO4 + H2O =>
Cr(OH)3 + 5 Fe(OH)3 = 5 FeO + CrO4 + 9 H2O

H2 + C2 = C2H4 =>
2 H2 + C2 = C2H4

Na2WO4 + HCl + HNO3 = H2WCl8 + NaNO3 + H2O =>
Na2WO4 + 8 HCl + 2 HNO3 = H2WCl8 + 2 NaNO3 + 4 H2O

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

KSO4 + Ca(NO3)2 = KNO3 + Ca(SO4)2 =>
2 KSO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)2

Fe(NO3)2 + NaClO + HNO3 = Fe(NO3)3 + NaCl + H2O =>
2 Fe(NO3)2 + NaClO + 2 HNO3 = 2 Fe(NO3)3 + NaCl + H2O

C0Cl2 + NaCO3 = C0CO3 + NaCl2 =>
C0Cl2 + NaCO3 = C0CO3 + NaCl2

H2S + HNOO3 = S + NO + H2O =>
5 H2S + 2 HNOO3 = 5 S + 2 NO + 6 H2O

KSO4 + Ca(NO3)2 = KNO3 + Ca(SO4)2 =>
2 KSO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)2

KCl(aq) + Ag(NO3)(aq) = K(NO3)(aq) + ClAg(s) =>
KCl(aq) + Ag(NO3)(aq) = K(NO3)(aq) + ClAg(s)

Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3

H{+} + C2H4O2 + MnO4{-2} = CO2 + MnO2 + H2O =>
8 H{+} + C2H4O2 + 4 MnO4{-2} = 2 CO2 + 4 MnO2 + 6 H2O

CO2 + H2O = O2 + C6H1206 =>
12 CO2 + 1206 H2O = 615 O2 + 2 C6H1206

CuNO3 + CaOH = CuOH + CaNO3 =>
CuNO3 + CaOH = CuOH + CaNO3

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

NaOH + C5H7O4COOH = HOH + NaC5H7O4COO =>
NaOH + C5H7O4COOH = HOH + NaC5H7O4COO

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Mo + NaOH + KNO3 = Na2MoO4 + KNO2 + H2O =>
Mo + 2 NaOH + 3 KNO3 = Na2MoO4 + 3 KNO2 + H2O

H2S + HNOO3 = S + NO + H2O =>
5 H2S + 2 HNOO3 = 5 S + 2 NO + 6 H2O

KSO4 + Ca(NO3)2 = KNO3 + Ca(SO4)2 =>
2 KSO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)2

RbMnCl2 = RbCl2Mn =>
RbMnCl2 = RbCl2Mn

Cr2O7 + C2H5OH = Cr + C2H4O2 + H2O =>
2 Cr2O7 + 7 C2H5OH = 4 Cr + 7 C2H4O2 + 7 H2O

Cu = Cu{2+} + {-} =>
Cu = Cu{2+} + 2e

Ag + HNO3 = AgNO3 + H2O + N2O =>
8 Ag + 10 HNO3 = 8 AgNO3 + 5 H2O + N2O

H2S + HNOO3 = S + NO + H2O =>
5 H2S + 2 HNOO3 = 5 S + 2 NO + 6 H2O

FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO

N3PB3 = N3PB4 + PN3 =>
4 N3PB3 = 3 N3PB4 + PN3

KSO4 + Ca(NO3)2 = KNO3 + Ca(SO4)2 =>
2 KSO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)2

AgSO4Na2Cl = AgClNa2SO4 =>
AgSO4Na2Cl = AgClNa2SO4

N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2

KSO4 + Ca(NO3)2 = KNO3 + Ca(SO4)2 =>
2 KSO4 + Ca(NO3)2 = 2 KNO3 + Ca(SO4)2

H2S + HNOO3 = S + NO + H2O =>
5 H2S + 2 HNOO3 = 5 S + 2 NO + 6 H2O

Al2(HPO4)3 + NaOH = Al(OH)3 + Na2HPO4 =>
Al2(HPO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2HPO4

Ag4 + S2 = SAg =>
Ag4 + 2 S2 = 4 SAg

PbCl2 + NaNO3 = Pb(NO3)2 + NaCl =>
PbCl2 + 2 NaNO3 = Pb(NO3)2 + 2 NaCl

C6H8O6 = H2O + C + O =>
C6H8O6 = 4 H2O + 6 C + 2 O

(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O

CuOH = Cu2OH2O =>
2 CuOH = Cu2OH2O

CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl

BaBr2 + CaSO4 = BaSO4 + CaBr2 =>
BaBr2 + CaSO4 = BaSO4 + CaBr2

(CN)2 + F2 = CF4 + NF3 =>
(CN)2 + 7 F2 = 2 CF4 + 2 NF3

CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3

H2SO4 + MgF2 = MgSO4 + HF =>
H2SO4 + MgF2 = MgSO4 + 2 HF

Ta2O5 + B4C + C = TaB2 + CO =>
Ta2O5 + B4C + 4 C = 2 TaB2 + 5 CO

NH4OH = NH3H2O =>
NH4OH = NH3H2O

NaOHCH3COOH = NaCH3COOH2O =>
NaOHCH3COOH = NaCH3COOH2O

Ag + HNO3 = AgNO3 + H2O + N2O =>
8 Ag + 10 HNO3 = 8 AgNO3 + 5 H2O + N2O

Cu(OH)2 + Na2CO3 = Cu2(OH)2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = Cu2(OH)2CO3 + 2 NaOH

Ni(BrO3)2 + Cu2S = NiS + CuBrO3 =>
Ni(BrO3)2 + Cu2S = NiS + 2 CuBrO3

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Breng de vergelijking van een chemische reactie in evenwicht
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