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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(HCO3)2 + K2SO4 = BaSO4 + KHCO3 =>
Ba(HCO3)2 + K2SO4 = BaSO4 + 2 KHCO3

Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO

Au + CuSO4 = Au2(SO4)3 + Cu =>
2 Au + 3 CuSO4 = Au2(SO4)3 + 3 Cu

Me + NaOH + H2O = Na[Me(OH)4] + H2 =>
2 Me + 2 NaOH + 6 H2O = 2 Na[Me(OH)4] + 3 H2

CoCl2*6H2O + HCl + C2H8N2 + H2O2 = [Co(C2H8N2)2]Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 4 C2H8N2 + H2O2 = 2[Co(C2H8N2)2]Cl3 + 14 H2O

NaBH4 + H2O + PhCO = PhCHOH + NaBO2 =>
NaBH4 + 2 H2O + 4 PhCO = 4 PhCHOH + NaBO2

C6H5C2H3 + KMnO4 + H2O = C6H5CHOHCH2OH + MnO2 + KOH =>
3 C6H5C2H3 + 2 KMnO4 + 4 H2O = 3 C6H5CHOHCH2OH + 2 MnO2 + 2 KOH

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2

NH = NH1 =>
NH = NH1

(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)

Pb(NO3)2 + HCl = PbCl2 + (HNO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2(HNO3)

Zn2 + Co3Cl2 = ZnCl + Co =>
Zn2 + Co3Cl2 = 2 ZnCl + 3 Co

[CU(OOCCH3)2H2O]2 + H2O = CU(H2O)6 + CH3COO =>
[CU(OOCCH3)2H2O]2 + 10 H2O = 2 CU(H2O)6 + 4 CH3COO

H2S + (NaOH) = Na2S + H2O =>
H2S + 2(NaOH) = Na2S + 2 H2O

Fe + Mg = MgFe =>
Fe + Mg = MgFe

H2SO4(aq) + CaCO3(s) = SO4 + Ca + HCO3 =>
H2SO4(aq) + 2 CaCO3(s) = SO4 + 2 Ca + 2 HCO3

C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O

Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

C3H5(OH)5 + O2 = CO + H2O =>
2 C3H5(OH)5 + 3 O2 = 6 CO + 10 H2O

KMnO4 + H2O + Na2S2O3 = K2SO4 + KOH + MnO2 + Na2SO4 =>
8 KMnO4 + H2O + 3 Na2S2O3 = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4

As + Na = AsNa3 =>
As + 3 Na = AsNa3

(NH4)2HPO4 + NaOH = (NH4)3PO4 + Na3PO4 + H2O =>
3(NH4)2HPO4 + 3 NaOH = 2(NH4)3PO4 + Na3PO4 + 3 H2O

NaI + Br2 = I2 + NaBr =>
2 NaI + Br2 = I2 + 2 NaBr

Nm + H2SO4 = NmSO4 + H2 =>
Nm + H2SO4 = NmSO4 + H2

CCH4 + NCl3 = CCl4 + N2 + H2 =>
3 CCH4 + 8 NCl3 = 6 CCl4 + 4 N2 + 6 H2

NaClO + Na(PbO2H) = PbO2 + NaOH + NaCl =>
NaClO + Na(PbO2H) = PbO2 + NaOH + NaCl

KI + Cl{2} = KCl + I{2} =>
KI + Cl{2} = KCl + I{2}

CaO*Al2O3 + CaSO4*2H2O + H2O = CaO*Al2O3*3CaSO4*32H2O =>
CaO*Al2O3 + 3 CaSO4*2H2O + 26 H2O = CaO*Al2O3*3CaSO4*32H2O

CH3COOH + C5H10O = C6H12O2 =>
CH3COOH + 2 C5H10O = 2 C6H12O2

KMnO4 + NaOH + KI = KNaMnO4 + KIO3 + H2O =>
6 KMnO4 + 6 NaOH + KI = 6 KNaMnO4 + KIO3 + 3 H2O

XH2SO4 + Na2SO3 = XSO2 + H2O + Na2SO4 =>
XH2SO4 + Na2SO3 = XSO2 + H2O + Na2SO4

LiI + BaS = SI + BaLi =>
LiI + BaS = SI + BaLi

Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2

Fe + MgC2O4 = FeC2O4 + Mg =>
Fe + MgC2O4 = FeC2O4 + Mg

CCl4 + KBr = KCl4 + CBr =>
CCl4 + KBr = KCl4 + CBr

CO2 + H2O = CO3 + H2C =>
4 CO2 + H2O = 3 CO3 + H2C

KCIO2 + Br2 + KOH = K2CIO4 + KBr + H2O =>
2 KCIO2 + 3 Br2 + 8 KOH = 2 K2CIO4 + 6 KBr + 4 H2O

H2C3H2O4 + KOH = H2O + KHC3H2O4 =>
H2C3H2O4 + KOH = H2O + KHC3H2O4

[Cr(H2O)6]Cl3 + NaOH = [Cr(H2O)3(OH)3] + NaCl + H2O =>
[Cr(H2O)6]Cl3 + 3 NaOH = [Cr(H2O)3(OH)3] + 3 NaCl + 3 H2O

AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl

C5H11OH + CH3CH2COOH = C10H20O2 + H2O =>
7 C5H11OH + 5 CH3CH2COOH = 5 C10H20O2 + 7 H2O

Ag + KI = AgI + K =>
Ag + KI = AgI + K

Na + HCl = NaCl + H =>
Na + HCl = NaCl + H

BeO + Al2O3 = BeO3 + (Al2)2O3 =>
3 BeO + 4 Al2O3 = 3 BeO3 + 2(Al2)2O3

Cu(OH)2 + BaSO4 = Ba(OH)2 + CuSO4 =>
Cu(OH)2 + BaSO4 = Ba(OH)2 + CuSO4

C5H11OH + CH3CH2COOH = C10H20O2 + H2O =>
7 C5H11OH + 5 CH3CH2COOH = 5 C10H20O2 + 7 H2O

K2MnO4 + Na2S + H2O = MnO2 + S + KOH + NaOH =>
K2MnO4 + Na2S + 2 H2O = MnO2 + S + 2 KOH + 2 NaOH

C5H11OH + CH3CH2COOH = C10H20O2 + H2O =>
7 C5H11OH + 5 CH3CH2COOH = 5 C10H20O2 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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