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Chemische vergelijkingen in evenwicht op09/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(OH)2 + H3BO3 = B2O6Zn3 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = B2O6Zn3 + 6 H2O

(NH4)2*Fe(SO4)2*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3(NH4)2*Fe(SO4)2*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O

KHSO4 + K = K2SO4 + H2 =>
2 KHSO4 + 2 K = 2 K2SO4 + H2

ManganeseNitrate + PotassiumHydroxide = ManganeseHydroxide + PotassiumNitrate =>
ManganeseNitrate + PotassiumHydroxide = ManganeseHydroxide + PotassiumNitrate

SiO2 + Zn = ZnO + Si =>
SiO2 + 2 Zn = 2 ZnO + Si

HI + Ca(HCO3)2 = HHCO3 + CaI2 =>
2 HI + Ca(HCO3)2 = 2 HHCO3 + CaI2

ScSO4 = SO3 + ScO =>
ScSO4 = SO3 + ScO

K2O + Na2O + SiO2 = K2Na2SiO4 =>
K2O + Na2O + SiO2 = K2Na2SiO4

KNO3 + Al + KOH + H2O = K[Al(OH)4] + NH4OH =>
3 KNO3 + 8 Al + 5 KOH + 21 H2O = 8 K[Al(OH)4] + 3 NH4OH

CH3CH2OH + O2 = (CH3)2CO + H2O =>
3 CH3CH2OH + O2 = 2(CH3)2CO + 3 H2O

HgO(aq) = Hg(l) + O(g) =>
HgO(aq) = Hg(l) + O(g)

CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K =>
8 CH2OH + K2Cr2O7 + 3 H2SO4 = 4 CH3COOH + Cr2(SO4)3 + 7 H2O + 2 K

Fe(NO3)2 + AlBr3 = FeBr2 + Al(NO3)3 =>
3 Fe(NO3)2 + 2 AlBr3 = 3 FeBr2 + 2 Al(NO3)3

PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH

Al2(SO3)3 + CH3COOH = Al(C2H3O2)3 + H2O + SO2 =>
Al2(SO3)3 + 6 CH3COOH = 2 Al(C2H3O2)3 + 3 H2O + 3 SO2

Berylliumcarbonate + hydrochloricacid = berylliumchloride + Carbondioxide + water =>
BeCO3 + 2 HCl = BeCl2 + CO2 + H2O

NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 H2O + 2 NH3

CaCl2 + C2H5OH = CCl4 + CaC2 + CH4 + H2O =>
2 CaCl2 + 5 C2H5OH = CCl4 + 2 CaC2 + 5 CH4 + 5 H2O

MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O

K2(CO4) + HCl = HCl(CO4) + K =>
K2(CO4) + HCl = HCl(CO4) + 2 K

Fe(s) + NaBr(aq) = FeBr3(aq) + Na(s) =>
Fe(s) + 3 NaBr(aq) = FeBr3(aq) + 3 Na(s)

KClO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + KCl + 3 H2O

HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2 + H2O =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2 + 2 H2O

N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3

Zn(s) + CH3COOH(aq) = ZnCH3COO(aq) + H2(g) =>
2 Zn(s) + 2 CH3COOH(aq) = 2 ZnCH3COO(aq) + H2(g)

N2Cl4 + CH4 = CCl4 + N2 + H2 =>
N2Cl4 + CH4 = CCl4 + N2 + 2 H2

KH + H2S = K2S + H2 =>
2 KH + H2S = K2S + 2 H2

Sr + Cu2SO4 = SrSO4 + Cu =>
Sr + Cu2SO4 = SrSO4 + 2 Cu

SO2 + Cl2 = SO2Cl2 =>
SO2 + Cl2 = SO2Cl2

Sn(NO3)2 + NO2 + H2O = Sn + HNO3 =>
Sn(NO3)2 + 2 NO2 + 2 H2O = Sn + 4 HNO3

C6H5Cl + KCN = KCl + C7H5N =>
C6H5Cl + KCN = KCl + C7H5N

Ca(s) + NaNO3(aq) = Ca(NO3)2(aq) + Na(s) =>
Ca(s) + 2 NaNO3(aq) = Ca(NO3)2(aq) + 2 Na(s)

Fe + NO2 = NO + FeO =>
Fe + NO2 = NO + FeO

Na3PO4 + Na2SO4 = Na5SO4 + PO4 =>
Na3PO4 + Na2SO4 = Na5SO4 + PO4

C2H7NO2 + Ba(OH)2 = C4H6O4Ba + NH3 + H2O =>
2 C2H7NO2 + Ba(OH)2 = C4H6O4Ba + 2 NH3 + 2 H2O

Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O

KNO3 + CaSO3 = K2SO3 + Ca(NO3)2 =>
2 KNO3 + CaSO3 = K2SO3 + Ca(NO3)2

K2O + Na2O + SiO2 = K2Na2SiO4 =>
K2O + Na2O + SiO2 = K2Na2SiO4

C22H16N3O6SNa + HCl = NaCl + C22H17N3O6S =>
C22H16N3O6SNa + HCl = NaCl + C22H17N3O6S

Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5

HNO3 + KSCN = KNO3 + HSCN =>
HNO3 + KSCN = KNO3 + HSCN

HF + S = H2S + F2 =>
2 HF + S = H2S + F2

BaO(s) + Ai(s) = Ai2O3(s) + Ba(s) =>
3 BaO(s) + 2 Ai(s) = Ai2O3(s) + 3 Ba(s)

MnBr2 + AgNO3 = AgBr + Mn(NO3)2 =>
MnBr2 + 2 AgNO3 = 2 AgBr + Mn(NO3)2

NaHSO4 = H2O + Na2SO4 + SO3 =>
2 NaHSO4 = H2O + Na2SO4 + SO3

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

N3 + H2O = NH3 + O2 =>
4 N3 + 18 H2O = 12 NH3 + 9 O2

Na2S2O3 = Na2SO4 + Na2S + SO2 =>
4 Na2S2O3 = Na2SO4 + 3 Na2S + 4 SO2

K2(SO4) + Ba(NO3)2 = Ba(SO4) + K(NO3) =>
K2(SO4) + Ba(NO3)2 = Ba(SO4) + 2 K(NO3)

Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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