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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
OsO4 + HCl + KCl = K2(OsCl4O2) + Cl2 + H2O =>
OsO4 + 4 HCl + 2 KCl = K2(OsCl4O2) + Cl2 + 2 H2O

Ti(CO3)2 + HCl = CO2 + H2O + TiCl4 =>
Ti(CO3)2 + 4 HCl = 2 CO2 + 2 H2O + TiCl4

Ag + H2(SO4) = Ag2(SO4) + H2 =>
2 Ag + H2(SO4) = Ag2(SO4) + H2

HCOOC3H7 + H2O = HCOOH + C3H8OH =>
13 HCOOC3H7 + 18 H2O = 16 HCOOH + 12 C3H8OH

KH2PO4 + NaOH = H2O + NaKHPO4 =>
KH2PO4 + NaOH = H2O + NaKHPO4

H2O + C12H22O11 = CH3CH2OH + CO2 =>
H2O + C12H22O11 = 4 CH3CH2OH + 4 CO2

Ca5(PO4)3F + H2O + H2SO4 = CaSO4 + Ca(H2PO4)2*H2O + HF =>
2 Ca5(PO4)3F + 3 H2O + 7 H2SO4 = 7 CaSO4 + 3 Ca(H2PO4)2*H2O + 2 HF

CoCl2*6H2O + Na2CO3 = CoCO3 + NaCl + H2O =>
CoCl2*6H2O + Na2CO3 = CoCO3 + 2 NaCl + 6 H2O

Sb2O3 + HNO3 = Sb2O5 + NO2 + H2O =>
Sb2O3 + 4 HNO3 = Sb2O5 + 4 NO2 + 2 H2O

CoOHNO3 + HNO3 = Co(NO3)2 + H2O =>
CoOHNO3 + HNO3 = Co(NO3)2 + H2O

(NH4)3PO4*12MoO3 + NaOH = Na2MoO4 + (NH4)2MoO4 + H2O + P2O5 =>
2(NH4)3PO4*12MoO3 + 42 NaOH = 21 Na2MoO4 + 3(NH4)2MoO4 + 21 H2O + P2O5

Cu(NO3)2 + NaHCO3 = CO2 + CuCO3 + H2O + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CO2 + CuCO3 + H2O + 2 NaNO3

Al + K3Fe(CN)6 = AlFe(CN)6 + K =>
Al + K3Fe(CN)6 = AlFe(CN)6 + 3 K

CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
CH3CH(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O

NaHCO3 + H3C6HO7 = CO2 + H2O + Na3C6H5O7 =>
21 NaHCO3 + 9 H3C6HO7 = 33 CO2 + 11 H2O + 7 Na3C6H5O7

HOClO = ClO2 + Cl2 + H2O =>
8 HOClO = 6 ClO2 + Cl2 + 4 H2O

Fe + HBrO4 = Fe(BrO4)3 + H2 =>
2 Fe + 6 HBrO4 = 2 Fe(BrO4)3 + 3 H2

KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

H{+} + Cr2O7{-2} + FeO = Fe{+3} + Cr{+3} + H2O =>
26 H{+} + Cr2O7{-2} + 6 FeO = 6 Fe{+3} + 2 Cr{+3} + 13 H2O

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

C11H12N2O2 + O2 = CO2 + H2O + N2H4CO =>
2 C11H12N2O2 + 23 O2 = 20 CO2 + 8 H2O + 2 N2H4CO

Ca(OH)2 + KHSO4 = CaSO4 + K2SO4 + H2O =>
Ca(OH)2 + 2 KHSO4 = CaSO4 + K2SO4 + 2 H2O

Fe2S3 + K = K2S + Fe =>
Fe2S3 + 6 K = 3 K2S + 2 Fe

MgO(s) + Cl2(g) = MgCl2(s) + O2(g) =>
2 MgO(s) + 2 Cl2(g) = 2 MgCl2(s) + O2(g)

Al(CH2CH3)3 + H2O = Al(OH)3 + C2H6 =>
Al(CH2CH3)3 + 3 H2O = Al(OH)3 + 3 C2H6

NiCl2 + Na2CO3 + H2O = Ni(OH)2 + NaCl + CO2 =>
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + 2 NaCl + CO2

CuSo4(aq)Fe(s) = Cu(s)FeSo4(aq) =>
CuSo4(aq)Fe(s) = Cu(s)FeSo4(aq)

CH3CCH + NaNH2 = CH3CCNa + NH3 =>
CH3CCH + NaNH2 = CH3CCNa + NH3

KBr(s) = K + Br =>
KBr(s) = K + Br

C2H5COOH + Al = (C2H5COO)3Al + H2 =>
6 C2H5COOH + 2 Al = 2(C2H5COO)3Al + 3 H2

Cr2S3 + HCl = CrCl2 + Cl2 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl2 + Cl2 + 3 H2S

NaI + NaOH + KMnO4 = IO3 + H2O + K2MnO4 + Na2MnO4 =>
2 NaI + 12 NaOH + 14 KMnO4 = 2 IO3 + 6 H2O + 7 K2MnO4 + 7 Na2MnO4

NaC6H7O7 + NaOH = Na2C6O4 + H2O =>
NaC6H7O7 + NaOH = Na2C6O4 + 4 H2O

C3H4O3 = C2H4O + CO2 =>
C3H4O3 = C2H4O + CO2

NO2(g) + O2 = N2O5(g) =>
4 NO2(g) + O2 = 2 N2O5(g)

C2H2 + OH = C2H + H2O =>
C2H2 + OH = C2H + H2O

V5O5 + Ca = CaO + V =>
V5O5 + 5 Ca = 5 CaO + 5 V

Al + H3PO3 = AlPO3 + H2 =>
2 Al + 2 H3PO3 = 2 AlPO3 + 3 H2

LiCl + Au = Li + AuCl3 =>
3 LiCl + Au = 3 Li + AuCl3

Na + N2 = Na3N2 =>
3 Na + N2 = Na3N2

AgOH + H4P2O7 = AgH3P2O7 + H2O =>
AgOH + H4P2O7 = AgH3P2O7 + H2O

Ca(OH)2 + KHSO4 = CaSO4 + K2SO4 + H2O =>
Ca(OH)2 + 2 KHSO4 = CaSO4 + K2SO4 + 2 H2O

H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S

MnSO4 + PbO2(s) + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2(s) + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O

NaCl + CaCO3 = CaCl2 + Na2 + CO3 =>
2 NaCl + CaCO3 = CaCl2 + Na2 + CO3

N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O =>
N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O

C8H16 + HBr = C8H16Br2 + H2 =>
C8H16 + 2 HBr = C8H16Br2 + H2

Na2 + H2O = Na2H2O =>
Na2 + H2O = Na2H2O

KNO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O

(NH4)3PO4(aq) + Pb(NO3)4(aq) = Pb3(PO4)4 + NH4NO3(aq) =>
4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4 + 12 NH4NO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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