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Chemische vergelijkingen in evenwicht op05/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8O2NaOH = C2H3NaO2CH3CH2OH =>
C4H8O2NaOH = C2H3NaO2CH3CH2OH

KBiO3 + Mn(SO4) + HNO3 = Bi(NO3)3 + HMnO4 + K2SO4 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(SO4) + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 2 K2SO4 + KNO3 + 7 H2O

TiO + V2O5 = TiV2O2 + O =>
TiO + V2O5 = TiV2O2 + 4 O

CaS + AgNO = AgS + Ca(NO) =>
CaS + AgNO = AgS + Ca(NO)

KAlO2 + HNO3 = KOH + Al(NO3)3 + H2O =>
KAlO2 + 3 HNO3 = KOH + Al(NO3)3 + H2O

SeC16 + O2 = SeO6 + C =>
SeC16 + 3 O2 = SeO6 + 16 C

TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)

Al2O6H6 = Al(OH)3 =>
Al2O6H6 = 2 Al(OH)3

NO2C6H5 + C2H5Cl = (C2H5)C6H4Cl + HNO2 =>
NO2C6H5 + C2H5Cl = (C2H5)C6H4Cl + HNO2

CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O

Br2 + NaOH + NaNO2 = NaBr + NaNO3 + HBr =>
Br2 + NaOH + NaNO2 = NaBr + NaNO3 + HBr

CH3COOH + C2H5 = CH3COOC2H5 + H2O =>
6 CH3COOH + 4 C2H5 = 5 CH3COOC2H5 + 2 H2O

Ba(OH)2 + Na3Po4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3Po4 = Ba3(Po4)2 + 6 NaOH

(NH4)2CO3AgSO4 = (NH4)2SO4AgCO3 =>
(NH4)2CO3AgSO4 = (NH4)2SO4AgCO3

K2[TaF7] + Na = NaF + Ta + KF =>
K2[TaF7] + 5 Na = 5 NaF + Ta + 2 KF

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

OF2 = O + F =>
OF2 = O + 2 F

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

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

CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O

NHCl(aq)Fe(NO)(aq) = NHNO(aq)FeCl(aq) =>
NHCl(aq)Fe(NO)(aq) = NHNO(aq)FeCl(aq)

NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH4OH =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH4OH

NH3 + O = NO + HO =>
NH3 + 4 O = NO + 3 HO

CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O

(C2H5)2NH = NH + C2H5 =>
(C2H5)2NH = NH + 2 C2H5

Na2SO4Na3PO4 = Na2PO4Na3SO4 =>
Na2SO4Na3PO4 = Na2PO4Na3SO4

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

OF2 = O + F =>
OF2 = O + 2 F

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

Cu + HCl = Cu(Cl) + H =>
Cu + HCl = Cu(Cl) + H

P2S6 = P4 + S8 =>
4 P2S6 = 2 P4 + 3 S8

CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O

HBr + CrCO3 = BrCO3 + HCr =>
HBr + CrCO3 = BrCO3 + HCr

MgCl2 + B = BCl + Mg =>
MgCl2 + 2 B = 2 BCl + Mg

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

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

CuCO3 + HBr = CuBr2 + CO2 + H2O =>
CuCO3 + 2 HBr = CuBr2 + CO2 + H2O

AlF3 + V2O5 = Al2O3 + VF5 =>
10 AlF3 + 3 V2O5 = 5 Al2O3 + 6 VF5

Cl2 + Cr = Cl{-} + Cr{+3} =>
3 Cl2 + 2 Cr = 6 Cl{-} + 2 Cr{+3}

Na2SO4 + H2O2 = Na2SO8 + H2O =>
Na2SO4 + 4 H2O2 = Na2SO8 + 4 H2O

HCl + Cs = CsCl + H =>
HCl + Cs = CsCl + H

C3H5(OH)3 + K2Cr2O7 + H2SO4 = Cr2(SO4) + K2SO4 + CO2 + H2O =>
5 C3H5(OH)3 + 7 K2Cr2O7 + 14 H2SO4 = 7 Cr2(SO4) + 7 K2SO4 + 15 CO2 + 34 H2O

CHCOOH + NaHCO2 = CH2COONa + CO2 + H2O =>
5 CHCOOH + 6 NaHCO2 = 6 CH2COONa + 4 CO2 + 2 H2O

Cu2Se + HNO3 = H2SeO3 + Cu(NO3)2 + NO + H2O =>
3 Cu2Se + 20 HNO3 = 3 H2SeO3 + 6 Cu(NO3)2 + 8 NO + 7 H2O

Al + Cu(NO3)2 = AlCu + Al(NO3)2 =>
2 Al + Cu(NO3)2 = AlCu + Al(NO3)2

Ca(s)H2SO4(aq) = CaSO4H2 =>
Ca(s)H2SO4(aq) = CaSO4H2

NaSRu(Cl) = Na(Cl)RuS =>
NaSRu(Cl) = Na(Cl)RuS

PbHXeO{-}4 = XeHPbO{-}2 =>
PbHXeO{-}4 = XeHPbO{-}2

NaOOCCH2COONa + NaOH = Na2CO3 + CH4 =>
NaOOCCH2COONa + 2 NaOH = 2 Na2CO3 + CH4

NaCl(l)KBr(l) = KClNaBr =>
NaCl(l)KBr(l) = KClNaBr

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Breng de vergelijking van een chemische reactie in evenwicht
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