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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3

I2 + Cl2 + H2O = HCl + HIO3 =>
I2 + 5 Cl2 + 6 H2O = 10 HCl + 2 HIO3

Na3BO3 + KOH = K3BO3 + NaOH =>
Na3BO3 + 3 KOH = K3BO3 + 3 NaOH

Na2HAsO4 + Zn + NaOH + H2O = AsH3 + Na[Zn(OH)3] =>
Na2HAsO4 + 4 Zn + 2 NaOH + 6 H2O = AsH3 + 4 Na[Zn(OH)3]

C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O

Zn(s) + I2 = ZnI2 =>
Zn(s) + I2 = ZnI2

Cu2SO4 + Ag(NO3)2 = AgSO4 + CuNO3 =>
Cu2SO4 + Ag(NO3)2 = AgSO4 + 2 CuNO3

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

Sn + Cd(NO3)2 = Sn(NO3) + Cd =>
2 Sn + Cd(NO3)2 = 2 Sn(NO3) + Cd

AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

CaS + Pb(NO3)2 = Ca(NO3) + PbS2 =>
2 CaS + Pb(NO3)2 = 2 Ca(NO3) + PbS2

O2 + H2 + Al = (Al(OH)3) =>
3 O2 + 3 H2 + 2 Al = 2(Al(OH)3)

Na(IO3) + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 Na(IO3) + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2

C6H6O6 + H2O2 + Mg[OH]2 = Mg[C4H7O5]2 + C2H2O4 =>
2 C6H6O6 + 2 H2O2 + Mg[OH]2 = Mg[C4H7O5]2 + 2 C2H2O4

ClCH2COOH + NH3 = H2NCH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = H2NCH2COOH + NH4Cl

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

N2H5 + MnO4{-} + H{+} = Mn{+2} + N2 + H2O =>
N2H5 + MnO4{-} + 3 H{+} = Mn{+2} + N2 + 4 H2O

H2CO3 + NaCl = Na2(CO3) + HCl =>
H2CO3 + 2 NaCl = Na2(CO3) + 2 HCl

Ag(CH3CO2) + BaBr2 = AgBr + Ba(CH3CO2)2 =>
2 Ag(CH3CO2) + BaBr2 = 2 AgBr + Ba(CH3CO2)2

HClO3 + Al(OH)3 = AlCl3O9 + H2O =>
3 HClO3 + Al(OH)3 = AlCl3O9 + 3 H2O

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

C14H13N3O2S + Fe = C14H13N3O2S{-}H2 + Fe{+3} =>
3 C14H13N3O2S + Fe = 3 C14H13N3O2S{-}H2 + Fe{+3}

Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO

Zn(s) + HNO2(aq) + H{+}(aq) = Zn{+}(aq) + NO(g) + H2O(l) =>
Zn(s) + HNO2(aq) + H{+}(aq) = Zn{+}(aq) + NO(g) + H2O(l)

AI + {-}2 = AI{-}2O{-}3 =>
AI + {-}2 = AI{-}2O{-}3

H3PO4 + NaOH = HOH + H2 + Na3(PO4)2 =>
4 H3PO4 + 6 NaOH = 6 HOH + 3 H2 + 2 Na3(PO4)2

C4H9COH + Cu(OH)2 = C4H9COOH + Cu + H2O =>
C4H9COH + Cu(OH)2 = C4H9COOH + Cu + H2O

KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3

Na2SO3 + CrCl3 + H2O = SO2 + Cr(OH)3 + NaCl =>
3 Na2SO3 + 2 CrCl3 + 3 H2O = 3 SO2 + 2 Cr(OH)3 + 6 NaCl

Cr + H2SO4 = SO2 + H2O + Cr2(SO4)3 =>
2 Cr + 6 H2SO4 = 3 SO2 + 6 H2O + Cr2(SO4)3

Cu5 + AgNO3 = Cu(NO3)2 + Ag =>
Cu5 + 10 AgNO3 = 5 Cu(NO3)2 + 10 Ag

Sc + HBr = ScBr + H2 =>
2 Sc + 2 HBr = 2 ScBr + H2

C6H6N2O2 + NaNO2 + HCl = C6H4ClN3O2 + NaCl + H2O =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4ClN3O2 + NaCl + 2 H2O

K2CrO4 + K2S + H2SO4 = Cr(OH)3 + S + K2(SO4) =>
4 K2CrO4 + 3 K2S + 6 H2SO4 = 4 Cr(OH)3 + 2 S + 7 K2(SO4)

H2CrO4 + In(OH)3 = In2(CrO4)3 + H2O =>
3 H2CrO4 + 2 In(OH)3 = In2(CrO4)3 + 6 H2O

KMnO4 + CH3HOCH2COCH3 = Mn(CH3HOCH2COCH3)3 + CO2 + H2O + KOH =>
3 KMnO4 + 10 CH3HOCH2COCH3 = 3 Mn(CH3HOCH2COCH3)3 + 4 CO2 + 3 H2O + 3 KOH

CH5N + HCl = CH3Cl + NH3 =>
CH5N + HCl = CH3Cl + NH3

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

Na3CrO4 + H2SO4 = Na2Cr2O7 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 Na3CrO4 + 10 H2SO4 = 2 Na2Cr2O7 + Cr2(SO4)3 + 7 Na2SO4 + 10 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

K + P = K3P =>
3 K + P = K3P

HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3

HI(aq) + MnS(s) = H2S(s) + MnI2 =>
2 HI(aq) + MnS(s) = H2S(s) + MnI2

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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