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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + MoCl4 = CaCl2 + Mo =>
2 Ca + MoCl4 = 2 CaCl2 + Mo

CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4

Fe(NO3)2 + Na2S = FeS + NaNO3 =>
Fe(NO3)2 + Na2S = FeS + 2 NaNO3

BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2

(NH4)2SO4 + NaOH = Na2SO4 + H2ONH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2ONH3

CH4 + SO4{-2} = HS{-} + CO2 + H2O + {-} =>
9 CH4 + 8 SO4{-2} = 8 HS{-} + 9 CO2 + 14 H2O + 8e

NaOH + Na2S2O8 + KI = KIO3 + Na2SO4 + H2O =>
6 NaOH + 3 Na2S2O8 + KI = KIO3 + 6 Na2SO4 + 3 H2O

CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3(CO)CH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3(CO)CH2CH3 + 9 H2O

S + HAOH = HA2S + HA2S2O3 + H2O =>
7 S + 12 HAOH = 5 HA2S + HA2S2O3 + 9 H2O

Fe + H2SO4 = Fe3(SO4)3 + H2 =>
3 Fe + 3 H2SO4 = Fe3(SO4)3 + 3 H2

FeO3 = FeOO2 =>
FeO3 = FeOO2

Ca(OH)2 + SO3 = Ca2(SO4)2 + H2O =>
2 Ca(OH)2 + 2 SO3 = Ca2(SO4)2 + 2 H2O

C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr

CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI

Fe(CN)6{-3} + Ag + Br{-} = Fe(CN)6{-4} + AgBr =>
Fe(CN)6{-3} + Ag + Br{-} = Fe(CN)6{-4} + AgBr

Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3

C6H14N2O2 + H2O = CO2 + CH4 + NH3 =>
2 C6H14N2O2 + 6 H2O = 5 CO2 + 7 CH4 + 4 NH3

Ag + O = Ag3O =>
3 Ag + O = Ag3O

NaHCO3 + HC2H3CO2 = NaC2H3O2 + H2O + CO2 =>
3 NaHCO3 + 2 HC2H3CO2 = 3 NaC2H3O2 + H2O + 3 CO2

Mg + Zn2O3 = Zn + MgO =>
3 Mg + Zn2O3 = 2 Zn + 3 MgO

PbCO3(s) + H2SO4(aq) = PbSO4(s) + CO2(g) + H2O(l) =>
PbCO3(s) + H2SO4(aq) = PbSO4(s) + CO2(g) + H2O(l)

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

Al2SiO5 + Mg2Si2O6 = Mg2Al4SiO10 + Mg2Al4Si5O18 =>
8 Al2SiO5 + 4 Mg2Si2O6 = Mg2Al4SiO10 + 3 Mg2Al4Si5O18

C16H18ClN3S + H2O = C16H22O11 + C2H6O + H2S + HCl + HNO3 =>
16 C16H18ClN3S + 275 H2O = C16H22O11 + 120 C2H6O + 16 H2S + 16 HCl + 48 HNO3

K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3

Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2

S + H3O = H2S + OH =>
S + H3O = H2S + OH

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

LiCl(aq)AgNO3(aq) = LiNO3AgCl =>
LiCl(aq)AgNO3(aq) = LiNO3AgCl

Al2(SO4)3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + Na2SO4 =>
Al2(SO4)3 + 6 CH3COONa + 2 H2O = 2 Al(OH)(CH3COO)2 + 2 CH3COOH + 3 Na2SO4

Hg(ClO3)2 = HgO + ClO2 + O2 =>
2 Hg(ClO3)2 = 2 HgO + 4 ClO2 + O2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

Na + LiSO = NaSO + Li =>
Na + LiSO = NaSO + Li

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

SbI2 = Sb + I2 =>
SbI2 = Sb + I2

KOH + HNO3 = NO3 + H2O + K =>
KOH + HNO3 = NO3 + H2O + K

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

KNO + AgCrO = AgNO + KCrO =>
KNO + AgCrO = AgNO + KCrO

Na2TeO4 + HCl = H2TeO3 + NaCl + Cl2 + H2O =>
Na2TeO4 + 4 HCl = H2TeO3 + 2 NaCl + Cl2 + H2O

C6H12O6 + Ag2O = Ag + (COOH)2 + H2O =>
C6H12O6 + 9 Ag2O = 18 Ag + 3(COOH)2 + 3 H2O

(CH3)2NH + O2 = CO2 + H2O + NO2 =>
4(CH3)2NH + 19 O2 = 8 CO2 + 14 H2O + 4 NO2

Pb(C2H3O2)2 + NaOH = Pb(OH)2 + CH3COONa =>
Pb(C2H3O2)2 + 2 NaOH = Pb(OH)2 + 2 CH3COONa

LiNH2 + H2O = LiO + NH4 =>
LiNH2 + H2O = LiO + NH4

Fe(CN)6{-3} + Ag + Br{-} = Fe(CN)6{-4} + AgBr =>
Fe(CN)6{-3} + Ag + Br{-} = Fe(CN)6{-4} + AgBr

Pb(NO3)2 + AlCl3 = Al(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 AlCl3 = 2 Al(NO3)3 + 3 PbCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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