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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Cu(NH4OH)4 + SO4 + H2SO4 = Cu(NH4OH)4SO4H2SO4 =>
Cu(NH4OH)4 + SO4 + H2SO4 = Cu(NH4OH)4SO4H2SO4

LiOH + CaCl2 = Ca(OH) + LiCl2 =>
LiOH + CaCl2 = Ca(OH) + LiCl2

Al(OH)3 + H4 + SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4 + 3 SiO4 = Al4(SiO4)3 + 12 H2O

N2 + H{+} + CH2O + H2O = CO2 + NH4{+} =>
2 N2 + 4 H{+} + 3 CH2O + 3 H2O = 3 CO2 + 4 NH4{+}

Chlorinemonoxide = ClOOCl =>
2 ClO = ClOOCl

NH4VS3 + HCl = V2S5 + H2S + NH4Cl =>
2 NH4VS3 + 2 HCl = V2S5 + H2S + 2 NH4Cl

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

BBr3(g) + H2O(g) = B2O3(s) + HBr(g) =>
2 BBr3(g) + 3 H2O(g) = B2O3(s) + 6 HBr(g)

(CH3)3COH + HCl = CH3CH3CH3CCl + H2O =>
(CH3)3COH + HCl = CH3CH3CH3CCl + H2O

Co3 + MnO4 = Co3MnO4 =>
Co3 + MnO4 = Co3MnO4

MgCO3(s) = MgCO2(s) + O2(g) =>
2 MgCO3(s) = 2 MgCO2(s) + O2(g)

KNO3 + H2Co3 = K2Co3 + HNO3 = =>
2 KNO3 + H2Co3 = K2Co3 + 2 HNO3

Cu(SO4) + K(NO3) = Cu(NO3) + K(SO4) =>
Cu(SO4) + K(NO3) = Cu(NO3) + K(SO4)

NO2 + H = N + HO =>
NO2 + 2 H = N + 2 HO

HI + KNO3 = I2 + KI + NO2 + H2O =>
4 HI + 2 KNO3 = I2 + 2 KI + 2 NO2 + 2 H2O

MgO + ClO3 = MgClO4 =>
MgO + ClO3 = MgClO4

Mn2O7 + NaOH = Mn(OH)2 + Na2O + O2 =>
2 Mn2O7 + 8 NaOH = 4 Mn(OH)2 + 4 Na2O + 5 O2

Pb + SO4 + H2O = PbO2 + H2SO3 =>
Pb + SO4 + H2O = PbO2 + H2SO3

O2 + CH3CH2OH = H2OCH3COOH =>
O2 + CH3CH2OH = H2OCH3COOH

CuSO4 = Cu{+} + SO4({-}2) =>
CuSO4 = Cu{+} + SO4({-}2)

Ti + NaOH + H2O = Na6[Ti5O12(OH)2] + H2 =>
5 Ti + 6 NaOH + 8 H2O = Na6[Ti5O12(OH)2] + 10 H2

HBrO3 + Ba(OH)2 = H2O + Ba(BrO3)2 =>
2 HBrO3 + Ba(OH)2 = 2 H2O + Ba(BrO3)2

OH + Na2S2O3 + NaClO = Na2SO4 + Cl + H2O =>
6 OH + Na2S2O3 + 2 NaClO = 2 Na2SO4 + 2 Cl + 3 H2O

KClO + H = KCl + H2O =>
KClO + 2 H = KCl + H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Al{+3}) + S{-2} + H2O = Al(OH)3 + H2S =>
2 Al{+3}) + 3 S{-2} + 6 H2O = 2 Al(OH)3 + 3 H2S

HClO + NaClO = NaH + ClO =>
HClO + NaClO = NaH + 2 ClO

Ca(PO4)2 + NaF = Na(PO4)2 + CaF =>
Ca(PO4)2 + NaF = Na(PO4)2 + CaF

Nh3 + Cl2 = Nh3Cl =>
2 Nh3 + Cl2 = 2 Nh3Cl

AlZr3 + Al = AlZr =>
AlZr3 + 2 Al = 3 AlZr

MoS2 + Mo6Co7 = Mo + CoS2 =>
7 MoS2 + Mo6Co7 = 13 Mo + 7 CoS2

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH2CHCHCH2 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 4 H2O + 6 MnSO4 + 3 K2SO4

AgCl + MgI2 = MgCl2 + AgI =>
2 AgCl + MgI2 = MgCl2 + 2 AgI

HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

K2Cr2O7 + H2SO4 + NaBr = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + Br =>
K2Cr2O7 + 7 H2SO4 + 6 NaBr = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 Br

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

SO3 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 SO3 + 2 Al(OH)3 = Al2(SO4)3 + 3 H2O

CdCl2 + Na2SO4 = CdSO4 + Na2Cl2 =>
CdCl2 + Na2SO4 = CdSO4 + Na2Cl2

Al + Ag2SO4 = Al2(SO4)3 + Ag =>
2 Al + 3 Ag2SO4 = Al2(SO4)3 + 6 Ag

W + NaOH + O = Na2WO4 + H2O =>
W + 2 NaOH + 3 O = Na2WO4 + H2O

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

RbOH + H2SO3 = Rb2SO3 + H2O =>
2 RbOH + H2SO3 = Rb2SO3 + 2 H2O

HCl + O2(g) = H2O + Cl2 =>
4 HCl + O2(g) = 2 H2O + 2 Cl2

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Cu + NaOH = CuO + Na2O + H =>
Cu + 2 NaOH = CuO + Na2O + 2 H

C6H8O7 + KOH = C6H5O7K3 + H2O =>
C6H8O7 + 3 KOH = C6H5O7K3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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