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Chemische vergelijkingen in evenwicht op01/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
F2 + KBr = Br2 + KF =>
F2 + 2 KBr = Br2 + 2 KF

H2SeO4 + H2SO4 = H2SeO3 + H2O + SO4 =>
H2SeO4 + H2SO4 = H2SeO3 + H2O + SO4

HBrO3 + Sn = HSnO3 + Br =>
HBrO3 + Sn = HSnO3 + Br

F2 + KBr = Br2 + KF =>
F2 + 2 KBr = Br2 + 2 KF

HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O

SO3{2-} + H{+} + MnO4 = SO4{-} + Mn{2+} + H2O =>
2 SO3{2-} + 4 H{+} + MnO4 = 2 SO4{-} + Mn{2+} + 2 H2O

Na + P4O + Mg2N6O = Mg2P8O + NaN3O =>
2 Na + 2 P4O + Mg2N6O = Mg2P8O + 2 NaN3O

HBrO3 + Sn = HSnO3 + Br =>
HBrO3 + Sn = HSnO3 + Br

V + KOH + H2O = K3HV6O17 + H2 =>
6 V + 3 KOH + 14 H2O = K3HV6O17 + 15 H2

Na + P4O + Mg2N6O = Mg2P8O + NaN3O =>
2 Na + 2 P4O + Mg2N6O = Mg2P8O + 2 NaN3O

C + (NH4)2S2O8 + H2O = CO2 + H2SO4 + NH3 =>
C + 2(NH4)2S2O8 + 2 H2O = CO2 + 4 H2SO4 + 4 NH3

KI + HClO4 + AgNO3 = KClO4 + HNO3 + AgI =>
KI + HClO4 + AgNO3 = KClO4 + HNO3 + AgI

K(s) + Na2O(aq) = Na(s) + K2O(aq) =>
2 K(s) + Na2O(aq) = 2 Na(s) + K2O(aq)

LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)

PbO2 + MnO2 + H2SO4 = PbSO4 + HMnO4 + H2O =>
3 PbO2 + 2 MnO2 + 3 H2SO4 = 3 PbSO4 + 2 HMnO4 + 2 H2O

H2S + SO2 = S9 + H2O =>
6 H2S + 3 SO2 = S9 + 6 H2O

Ca + AgCl = Ag2Ca + Cl2 =>
Ca + 2 AgCl = Ag2Ca + Cl2

PbX2 + K2Y = PbY + KX =>
PbX2 + K2Y = PbY + 2 KX

K2SO4*Cr2(SO4)3*H2O + Zn + HCl = CrSO4 + ZnCl2 + KHSO4 + H2O =>
K2SO4*Cr2(SO4)3*H2O + Zn + 2 HCl = 2 CrSO4 + ZnCl2 + 2 KHSO4 + H2O

P4O6 + KOH = H2O + P4K2O7 =>
P4O6 + 2 KOH = H2O + P4K2O7

Na + P4O + Mg2N6O = Mg2P8O + NaN3O =>
2 Na + 2 P4O + Mg2N6O = Mg2P8O + 2 NaN3O

F2 + KBr = Br2 + KF =>
F2 + 2 KBr = Br2 + 2 KF

HBrO3 + Sn = HSnO3 + Br =>
HBrO3 + Sn = HSnO3 + Br

NH4Cl + F2 = FH4Cl + N2 =>
2 NH4Cl + F2 = 2 FH4Cl + N2

K + H3PO3 = K3PO3 + H2 =>
6 K + 2 H3PO3 = 2 K3PO3 + 3 H2

CS2 + N2O = S8 + CO2 + N2 =>
4 CS2 + 8 N2O = S8 + 4 CO2 + 8 N2

Na + P4O + Mg2N6O = Mg2P8O + NaN3O =>
2 Na + 2 P4O + Mg2N6O = Mg2P8O + 2 NaN3O

AgPO4 + HNO3 = AgNO3 + HPO4 =>
AgPO4 + HNO3 = AgNO3 + HPO4

C4H8OH2 + CuO = C4H8OH + H2O + Cu =>
2 C4H8OH2 + CuO = 2 C4H8OH + H2O + Cu

KI + BaCl2 = BaI + KCl2 =>
KI + BaCl2 = BaI + KCl2

Hg(ClO4)2(aq) + Na2S(aq) = HgS(s) + NaClO4 =>
Hg(ClO4)2(aq) + Na2S(aq) = HgS(s) + 2 NaClO4

CuSO4 + LiOH = Cu(OH)2 + Li2SO4 =>
CuSO4 + 2 LiOH = Cu(OH)2 + Li2SO4

CO2 + CH4 + NH3 = CH3NH2 + H2O =>
CO2 + 3 CH4 + 4 NH3 = 4 CH3NH2 + 2 H2O

HBrO3(aq) + N2H4(aq) = Br2(l) + N2(g) + H2O =>
4 HBrO3(aq) + 5 N2H4(aq) = 2 Br2(l) + 5 N2(g) + 12 H2O

Na + P4O + Mg2N6O = Mg2P8O + NaN3O =>
2 Na + 2 P4O + Mg2N6O = Mg2P8O + 2 NaN3O

CrCl3 + Br2 + NaOH = NaBr + NaClO4 + H2O + Na2CrO4 =>
2 CrCl3 + 27 Br2 + 64 NaOH = 54 NaBr + 6 NaClO4 + 32 H2O + 2 Na2CrO4

H2SO4 + NaCIO = HCIO + Na2SO4 =>
H2SO4 + 2 NaCIO = 2 HCIO + Na2SO4

Al2(SO4)3 + CuCl2 = Al(Cl)3 + CuSO4 =>
Al2(SO4)3 + 3 CuCl2 = 2 Al(Cl)3 + 3 CuSO4

H2SO4 + BaO2 = BaSO4 + H2O2 =>
H2SO4 + BaO2 = BaSO4 + H2O2

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

Fe(NO3)3 + SnBr2 = FeBr2 + Sn(NO3)3 =>
Fe(NO3)3 + SnBr2 = FeBr2 + Sn(NO3)3

Zr(OH)5 = Zr2O5 + H2O =>
2 Zr(OH)5 = Zr2O5 + 5 H2O

KAl(SO4)2*12H2O + KOH = Al(OH)3 + K + SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 4 K + 2 SO4 + 12 H2O

ZnCl2 + HBr = ZnBr2 + HCl =>
ZnCl2 + 2 HBr = ZnBr2 + 2 HCl

C6H3O(NO2)3 = C + CO2 + N2 + H2O =>
4 C6H3O(NO2)3 = 13 C + 11 CO2 + 6 N2 + 6 H2O

NH3 + H2S = NH4HS =>
NH3 + H2S = NH4HS

Cr{2+} + NO3{-} + H3O{+} = Cr{3+} + NH4{+} + H2O =>
8 Cr{2+} + NO3{-} + 10 H3O{+} = 8 Cr{3+} + NH4{+} + 13 H2O

C69H63As3B4O13 + Co2O3 + CeH12Mo12O49Ta2 + H2SO4 + P2O5 + NH4 = C44H70As8Co2N2O8 + CeO2 + Co3(PO4)2 + Mo(SO4)3 + C44H44O10 + Ta(OH)5 + B2O3 =>
9768 C69H63As3B4O13 + 7881 Co2O3 + 1683 CeH12Mo12O49Ta2 + 60588 H2SO4 + 2812 P2O5 + 7326 NH4 = 3663 C44H70As8Co2N2O8 + 1683 CeO2 + 2812 Co3(PO4)2 + 20196 Mo(SO4)3 + 11655 C44H44O10 + 3366 Ta(OH)5 + 19536 B2O3

CH3CHO + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO2 + H2O =>
3 CH3CHO + 2 KMnO4 + H2SO4 = 3 CH3COOH + K2SO4 + 2 MnO2 + H2O

Fe + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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