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Chemische vergelijkingen in evenwicht op02/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
HMnO4 + NaCl + H2SO4 = MnSO4 + Cl2 + Na2SO4 + H2O =>
2 HMnO4 + 10 NaCl + 7 H2SO4 = 2 MnSO4 + 5 Cl2 + 5 Na2SO4 + 8 H2O

CaCo3(s) = Ca0(s) + Co2(g) =>
2 CaCo3(s) = 2 Ca0(s) + 3 Co2(g)

HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O

Na2XeO4 + O3 + NaOH = Na3XeO5 + H2O =>
6 Na2XeO4 + O3 + 6 NaOH = 6 Na3XeO5 + 3 H2O

potassiumhydroxide + phosphoricacid = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O

N2O5 = NO2 + OO =>
2 N2O5 = 4 NO2 + OO

L + Br2 = L2Br =>
4 L + Br2 = 2 L2Br

Cl2(aq) + NaBr(aq) = NaCl(aq) + Br2(q) =>
Cl2(aq) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(q)

BaCl + HNo3 = BaNo3 + HCl =>
BaCl + HNo3 = BaNo3 + HCl

P4(g) + F2(g) = PF5(g) =>
P4(g) + 10 F2(g) = 4 PF5(g)

Al(OH)3 + HCl = AlCl3 + (H2O) =>
Al(OH)3 + 3 HCl = AlCl3 + 3(H2O)

AgNO3 + NaIO3 = AgIO3 + NaNO3 =>
AgNO3 + NaIO3 = AgIO3 + NaNO3

C10H16N2O8 + FeCO3 = C10H14FeN2O8 + CO2 + H2O =>
C10H16N2O8 + FeCO3 = C10H14FeN2O8 + CO2 + H2O

Si + HCl + Cl2 = SiHCl3 =>
Si + HCl + Cl2 = SiHCl3

HI + Ca(NO3)2 = CaI2 + HNO3 =>
2 HI + Ca(NO3)2 = CaI2 + 2 HNO3

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

Mg(NO3)2 + Na2CO3 = NaNO3 + CO3Mg =>
Mg(NO3)2 + Na2CO3 = 2 NaNO3 + CO3Mg

C2H4(OH) + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H4(OH) + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + K2SO4 + Cr2(SO4)3 + 5 H2O

Bi2S5 + HCl + HNO3 = BiCl5 + S + NO + H2O =>
3 Bi2S5 + 30 HCl + 10 HNO3 = 6 BiCl5 + 15 S + 10 NO + 20 H2O

CuSO4(s) + NaCl = CuCl2 + Na2SO4 =>
CuSO4(s) + 2 NaCl = CuCl2 + Na2SO4

NO + H2 = N2O + H2O =>
2 NO + H2 = N2O + H2O

(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O

K5Nb2 + O2 = K3 + NbO2 =>
3 K5Nb2 + 6 O2 = 5 K3 + 6 NbO2

NH3 + H + HSO4 = (NH4)2SO4 =>
2 NH3 + H + HSO4 = (NH4)2SO4

I2 + Cr = I2Cr =>
I2 + Cr = I2Cr

C2H2 + H2O + O2 = CH3COOH =>
2 C2H2 + 2 H2O + O2 = 2 CH3COOH

F2 + H2O2 = HF + O2 =>
F2 + H2O2 = 2 HF + O2

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

I2 + Cr = I2Cr =>
I2 + Cr = I2Cr

K5Nb2 + O2 = K3 + NbO2 =>
3 K5Nb2 + 6 O2 = 5 K3 + 6 NbO2

NH3 + H + HSO4 = (NH4)2SO4 =>
2 NH3 + H + HSO4 = (NH4)2SO4

SO3 + HNO3 + NaOH = SO3(HNO3)4NaOH =>
SO3 + 4 HNO3 + NaOH = SO3(HNO3)4NaOH

CaCl + NaHCO3 + H2O = NaCl + CaOH + H2CO3 =>
CaCl + NaHCO3 + H2O = NaCl + CaOH + H2CO3

Ba{2+} + CrO4{2-} = Ba2(CrO4)2 =>
2 Ba{2+} + 2 CrO4{2-} = Ba2(CrO4)2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Xe + F2 = XeF2 =>
Xe + F2 = XeF2

NH3 + H + HSO4 = (NH4)2SO4 =>
2 NH3 + H + HSO4 = (NH4)2SO4

Ag*KNO3 = AgNO3*K =>
Ag*KNO3 = AgNO3*K

K5Nb2 + O2 = K3 + NbO2 =>
3 K5Nb2 + 6 O2 = 5 K3 + 6 NbO2

Ag2C2 + HCl = C2H2 + AgCl =>
Ag2C2 + 2 HCl = C2H2 + 2 AgCl

Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu

CH3CH2COH + Ag(NH3)2OH = CO2 + Ag + NH3 + H2O =>
CH3CH2COH + 16 Ag(NH3)2OH = 3 CO2 + 16 Ag + 32 NH3 + 11 H2O

HgS(s) + O2(g) = Hg(g) + SO2(g) =>
HgS(s) + O2(g) = Hg(g) + SO2(g)

K2SO4 + Zn(NO3)2 = ZnSO4 + KNO3 =>
K2SO4 + Zn(NO3)2 = ZnSO4 + 2 KNO3

Pt + F2 = Pt2F4 =>
2 Pt + 2 F2 = Pt2F4

I2 + Cr = I2Cr =>
I2 + Cr = I2Cr

Cu{2+} + Sn = Cu{+} + Sn{2+} =>
2 Cu{2+} + Sn = 2 Cu{+} + Sn{2+}

CH3OH + C3H7COOH = C5H10O2 + H2O =>
CH3OH + C3H7COOH = C5H10O2 + H2O

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

NH3 + H + HSO4 = (NH4)2SO4 =>
2 NH3 + H + HSO4 = (NH4)2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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