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Chemische vergelijkingen in evenwicht op01/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + O2 + NaOH = FeOCl + H2O + NaCl =>
4 FeCl2 + O2 + 4 NaOH = 4 FeOCl + 2 H2O + 4 NaCl

PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O

Br2 + Na2CO3*10H2O + Fe = CO2 + NaBr + H2O + Fe(OH)3 =>
3 Br2 + 3 Na2CO3*10H2O + 2 Fe = 3 CO2 + 6 NaBr + 27 H2O + 2 Fe(OH)3

C2H4 + H2 = C3H8 =>
3 C2H4 + 2 H2 = 2 C3H8

K2Cr2O7 + P2S3 + H2SO4 = H3PO4 + K2SO4 + Cr2[SO4]3 + H2O =>
14 K2Cr2O7 + 3 P2S3 + 47 H2SO4 = 6 H3PO4 + 14 K2SO4 + 14 Cr2[SO4]3 + 38 H2O

NH3(g) + H2O2(g) = N2H4(l) + H2O(l) =>
2 NH3(g) + H2O2(g) = N2H4(l) + 2 H2O(l)

Br2 + H3As4O4 = As4 + HBrO2 + H2O =>
5 Br2 + 6 H3As4O4 = 6 As4 + 10 HBrO2 + 4 H2O

CrO + SO3 = CrO3 + SO =>
CrO + SO3 = CrO3 + SO

PCl3 + water = phosphorousacid + hydrochloricacid =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

CuCl2(aq) + Na(s) = Cu(s) + NaCl2(aq) =>
CuCl2(aq) + Na(s) = Cu(s) + NaCl2(aq)

HNO3(aq) + CsOH(aq) = CsH(aq) + HNO3O(aq) =>
HNO3(aq) + CsOH(aq) = CsH(aq) + HNO3O(aq)

PbCl2(s) + Mn(s) = Pb(s) + MnCl(aq) =>
PbCl2(s) + 2 Mn(s) = Pb(s) + 2 MnCl(aq)

NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr

KMnO4 + KI + KOH = K2MnO4 + KIO2 + H2O =>
4 KMnO4 + KI + 4 KOH = 4 K2MnO4 + KIO2 + 2 H2O

KI(aq) + HClO(aq) = KClO(aq) + HI(aq) =>
KI(aq) + HClO(aq) = KClO(aq) + HI(aq)

NaOH + Ca(OH)2 = Ca(OH) + NaO + H2O =>
NaOH + Ca(OH)2 = Ca(OH) + NaO + H2O

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

C13H38 + O2 = CO2 + H2O =>
2 C13H38 + 45 O2 = 26 CO2 + 38 H2O

ZnS + KNO3 + H2O = ZnSO4 + NO + KOH =>
3 ZnS + 8 KNO3 + 4 H2O = 3 ZnSO4 + 8 NO + 8 KOH

Sn(OH)2 + OH{-} = [Sn(OH)4]{-2} =>
Sn(OH)2 + 2 OH{-} = [Sn(OH)4]{-2}

Na2[Sn(OH)4] + Ag2O + H2O = Na2[Sn(OH)6] + Ag =>
Na2[Sn(OH)4] + Ag2O + H2O = Na2[Sn(OH)6] + 2 Ag

Bi2O3 + H2 = H2Bi2O3 =>
Bi2O3 + H2 = H2Bi2O3

NH4Cl + LiNO3 = LiCl + NH4NO3 =>
NH4Cl + LiNO3 = LiCl + NH4NO3

XeF4(s) + H2O(l) = Xe(g) + HF(g) + O2 =>
XeF4(s) + 2 H2O(l) = Xe(g) + 4 HF(g) + O2

NH3 = H + N2 =>
2 NH3 = 6 H + N2

Ca(OH)2 + Fe(NO)3 = Ca(NO)2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 Fe(NO)3 = 3 Ca(NO)2 + 2 Fe(OH)3

H + Ba = H2Ba =>
2 H + Ba = H2Ba

ZnO + HNO3 = ZnNO4 + H2 =>
2 ZnO + 2 HNO3 = 2 ZnNO4 + H2

Na + Ca(SO4) = Ca + Na2(SO4) =>
2 Na + Ca(SO4) = Ca + Na2(SO4)

BaCN + HSO4 = BaSO4 + HCN =>
BaCN + HSO4 = BaSO4 + HCN

K2C2O4 + FeCl3 = FeK3(C2O4)3 + KCl =>
3 K2C2O4 + FeCl3 = FeK3(C2O4)3 + 3 KCl

Cr2O3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + NO + CO2 =>
Cr2O3 + 3 Mn(NO3)2 + 5 Na2CO3 = 2 Na2CrO4 + 3 Na2MnO4 + 6 NO + 5 CO2

NH + CuO = Cu + N + H2O =>
2 NH + CuO = Cu + 2 N + H2O

C6N2H4O + O2 = CO2 + H2O + NO3 =>
2 C6N2H4O + 19 O2 = 12 CO2 + 4 H2O + 4 NO3

F + KI = KF + I =>
F + KI = KF + I

PH4 + O2 = HPO3 + H2O =>
4 PH4 + 9 O2 = 4 HPO3 + 6 H2O

C6H18O7 + O2 = H2O + CO2 =>
C6H18O7 + 7 O2 = 9 H2O + 6 CO2

KMnO4 + CH2CH2 + H2SO4 + H2O = CH2(OH)CH2OH + K2SO4 + MnSO4 =>
2 KMnO4 + 5 CH2CH2 + 3 H2SO4 + 2 H2O = 5 CH2(OH)CH2OH + K2SO4 + 2 MnSO4

Zn(OH)2 + NaO = NaZnO2 + H2O =>
Zn(OH)2 + NaO = NaZnO2 + H2O

Cl2 + NO2 = NO2Cl =>
Cl2 + 2 NO2 = 2 NO2Cl

MgI2 + Na2CO3 = MgCO3 + NaI =>
MgI2 + Na2CO3 = MgCO3 + 2 NaI

CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4

KCI + H2 = HCI + K =>
2 KCI + H2 = 2 HCI + 2 K

C2H4 + KMnO4 = MnO2 + KOOCCOOK + H2O + KOH =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 3 KOOCCOOK + 4 H2O + 4 KOH

Pb(NO3)2(aq) + NaI = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI = PbI2(s) + 2 NaNO3(aq)

CH2(CH2)7COOH3 + O2 = H2O + CO2 =>
4 CH2(CH2)7COOH3 + 51 O2 = 38 H2O + 36 CO2

Mg + CuCl2 + H2O = MgCl2 + Cu(OH)2 + H2 =>
Mg + CuCl2 + 2 H2O = MgCl2 + Cu(OH)2 + H2

Na + KCl = K + NaCl2 =>
Na + 2 KCl = 2 K + NaCl2

HgCl2 + Zn = Hg2Cl2 + ZnCl =>
2 HgCl2 + 2 Zn = Hg2Cl2 + 2 ZnCl

Na2CO3H2O = Na2CO3 + H2O =>
Na2CO3H2O = Na2CO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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