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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C17H35COONa + CaSO4 = Na2SO4 + (C17H35COO)2Ca =>
2 C17H35COONa + CaSO4 = Na2SO4 + (C17H35COO)2Ca

H2O + Cl = HCl + O2 =>
2 H2O + 4 Cl = 4 HCl + O2

H2SO4 + H2O = HSO + OH =>
H2SO4 + 2 H2O = HSO + 5 OH

Hg(OAc)2 + PhH = HOAc + HgPh(OAc) =>
Hg(OAc)2 + PhH = HOAc + HgPh(OAc)

Zn2S + O2 = ZnO + S =>
Zn2S + O2 = 2 ZnO + S

FeC2O4 + Br2 + NaOH = Na2FeO4 + NaBr + CO2 + H2O =>
FeC2O4 + 3 Br2 + 8 NaOH = Na2FeO4 + 6 NaBr + 2 CO2 + 4 H2O

K2PHO4 + HCl = KCl + H3PO4 =>
K2PHO4 + 2 HCl = 2 KCl + H3PO4

MgP = Mg3P3 =>
3 MgP = Mg3P3

Ca(OH)2 + H2O = CaH2 + (OH)3 =>
3 Ca(OH)2 + 6 H2O = 3 CaH2 + 4(OH)3

H2C2O4 + HNO3 = CO2 + NO + H2O =>
3 H2C2O4 + 2 HNO3 = 6 CO2 + 2 NO + 4 H2O

Cl2O5 + H2SO3 = Cl2(SO3)5 + H2O =>
Cl2O5 + 5 H2SO3 = Cl2(SO3)5 + 5 H2O

N2 + O5 + K2O = KNO3 =>
N2 + O5 + K2O = 2 KNO3

V(OH)2 + HMnO4 = V(MnO4)2 + H2O =>
V(OH)2 + 2 HMnO4 = V(MnO4)2 + 2 H2O

CH3CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + 4 H2O

H2S + IO3{-} = I2 + SO3{2-} + H2O + H{+} =>
5 H2S + 6 IO3{-} = 3 I2 + 5 SO3{2-} + 3 H2O + 4 H{+}

KClO3 + HCl = Cl + H2O + KOH =>
KClO3 + 5 HCl = 6 Cl + 2 H2O + KOH

Bl2S3(s) + O2(g) = Bl2O3(s) + SO2(g) =>
2 Bl2S3(s) + 9 O2(g) = 2 Bl2O3(s) + 6 SO2(g)

AsO3{-3} + HS{-} + H2O = As2S3 + OH{-} =>
2 AsO3{-3} + 3 HS{-} + 3 H2O = As2S3 + 9 OH{-}

OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2

FeS + Na2O = FeO + Na2S =>
FeS + Na2O = FeO + Na2S

Na2S2O3 + Br2 + H2O = Na2SO4 + H2SO4 + HBr =>
Na2S2O3 + 4 Br2 + 5 H2O = Na2SO4 + H2SO4 + 8 HBr

HNO3 + HF = FNO2 + H2O =>
HNO3 + HF = FNO2 + H2O

CoCl2 + K4Fe(CN)6 = CoFe(CN)6 + Cl2K4 =>
CoCl2 + K4Fe(CN)6 = CoFe(CN)6 + Cl2K4

C2H4F2 + O = HF + CO + H2O =>
C2H4F2 + 3 O = 2 HF + 2 CO + H2O

Silane + ammonia = H2 + Si3N4 =>
3 SiH4 + 4 NH3 = 12 H2 + Si3N4

BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2

I{-} + ClO3{-} + H2SO4 = Cl{-} + HSO4{-} + I2 + H2O =>
6 I{-} + ClO3{-} + 6 H2SO4 = Cl{-} + 6 HSO4{-} + 3 I2 + 3 H2O

Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5

S2O5{2-} + H2O = HSO3{-} =>
S2O5{2-} + H2O = 2 HSO3{-}

Fe(NO3)2 + Na2CO3 = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + 2 NaNO3

Fe(NO3)2 + H2SO4 = FeSO4 + H2(NO3)2 =>
Fe(NO3)2 + H2SO4 = FeSO4 + H2(NO3)2

FeS + HNO3 = Fe(NO3)3 + H2O + SO2 + NO2 =>
FeS + 10 HNO3 = Fe(NO3)3 + 5 H2O + SO2 + 7 NO2

PH3 + CuSO4 + H2O = H3PO3 + Cu + H2SO4 =>
PH3 + 3 CuSO4 + 3 H2O = H3PO3 + 3 Cu + 3 H2SO4

C4H8(g) + O2(g) = C(s) + H2O(l) =>
C4H8(g) + 2 O2(g) = 4 C(s) + 4 H2O(l)

Al(OH)4(aq) + H2SO4(aq) = Al(OH)3(s) + SO4(aq) + H2O(l) =>
2 Al(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3(s) + SO4(aq) + 2 H2O(l)

AgNO3HCl = HNO3 + AgCl =>
AgNO3HCl = HNO3 + AgCl

K2CrO4 + Ba(OH)2 = KOH + BaCrO4 =>
K2CrO4 + Ba(OH)2 = 2 KOH + BaCrO4

CaCl2 + NaBr(aq) = CaBr2 + NaCl =>
CaCl2 + 2 NaBr(aq) = CaBr2 + 2 NaCl

N2H4 + K3(Fe(CN)6) + KOH = N2 + K4(Fe(CN)6) + H2O =>
N2H4 + 4 K3(Fe(CN)6) + 4 KOH = N2 + 4 K4(Fe(CN)6) + 4 H2O

Pb + O4 = Pb3O4 =>
3 Pb + O4 = Pb3O4

Ca(H2PO4)2 = H2O + Ca(OH)3 + PO2 + O2 =>
4 Ca(H2PO4)2 = 2 H2O + 4 Ca(OH)3 + 8 PO2 + O2

C6H12O6NaOH = C6H11O6NaH2O =>
C6H12O6NaOH = C6H11O6NaH2O

Co(NH3)6Cl3 + K2S = Co2S3 + KCl + NH3 =>
2 Co(NH3)6Cl3 + 3 K2S = Co2S3 + 6 KCl + 12 NH3

CH3COOH + (NH4)2CO3 = CH3CONH2 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3CONH2 + 3 H2O + CO2

Ca(ClO)2 + NaNO2 = CaCl2 + NaNO3 =>
Ca(ClO)2 + 2 NaNO2 = CaCl2 + 2 NaNO3

P2 + F4 = PF =>
2 P2 + F4 = 4 PF

NH3 + NaCl + H2O = NH4Cl + NaOH =>
NH3 + NaCl + H2O = NH4Cl + NaOH

HCl + SiO2 = SiCl4 + H2O =>
4 HCl + SiO2 = SiCl4 + 2 H2O

C10H20O + Na = C10H19ONa + H2 =>
2 C10H20O + 2 Na = 2 C10H19ONa + H2

TeO32{-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
2 TeO32{-} + 63 N2O4 + 62 H2O = 2 Te + 126 NO3{-} + 124 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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