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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
(CH)4 + O2 = CO2 + H2O =>
(CH)4 + 5 O2 = 4 CO2 + 2 H2O

Na2SO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + SO2 + H2O

Na2SiF6 + NaOH = Na2SiO3 + NaF + H2O =>
Na2SiF6 + 6 NaOH = Na2SiO3 + 6 NaF + 3 H2O

HNO3 + C6H10O5 = C6H7(NO2)3O5 + H2O =>
3 HNO3 + C6H10O5 = C6H7(NO2)3O5 + 3 H2O

CN{-} + OH{-} = CNO{-} + H2O + {-} =>
CN{-} + 2 OH{-} = CNO{-} + H2O + 2e

H3PO4 + H2O = HPO4 + H3O =>
H3PO4 + 2 H2O = HPO4 + 2 H3O

Fe + HNO3 = Fe(NO3)2 + NH4 + H2O =>
9 Fe + 20 HNO3 = 9 Fe(NO3)2 + 2 NH4 + 6 H2O

PbO2 + SnSO4 + H2SO4 = PbSO4 + Sn(SO4)2 + H2O = =>
PbO2 + SnSO4 + 2 H2SO4 = PbSO4 + Sn(SO4)2 + 2 H2O

NaNO3 + Na2SO4 = NaNO3Na2SO4 =>
NaNO3 + Na2SO4 = NaNO3Na2SO4

Al + NaOH = H2 + Na2AlO2 =>
Al + 2 NaOH = H2 + Na2AlO2

Mn(OH)2 + H2O2 = Mn(OH)3 =>
2 Mn(OH)2 + H2O2 = 2 Mn(OH)3

Cu(NO3)2 + HCl = H(NO3)2 + CuCl =>
Cu(NO3)2 + HCl = H(NO3)2 + CuCl

C3H6 + NO = C2H3CN + H2O + N2 =>
4 C3H6 + 6 NO = 4 C2H3CN + 6 H2O + N2

Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + FeOH =>
Ca(OH)2 + Fe2(SO4)3 = Ca(SO4)3 + 2 FeOH

LiCl + NaPo4 = LiPo4 + NaCl =>
LiCl + NaPo4 = LiPo4 + NaCl

C3H6Br + H2 = C3H6 + HBr =>
2 C3H6Br + H2 = 2 C3H6 + 2 HBr

CH3CN + H2O = CH3OH + HCN =>
CH3CN + H2O = CH3OH + HCN

K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)2 + H2O =>
K2Cr2O7 + 8 KI + 7 H2SO4 = 4 I2 + 5 K2SO4 + Cr2(SO4)2 + 7 H2O

CH3CN + H2O = CH3C(O)NH2 =>
CH3CN + H2O = CH3C(O)NH2

KMnO4 + H2O2 + H2SO4 = KMnO4SO4 + H2O =>
KMnO4 + H2O2 + H2SO4 = KMnO4SO4 + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O

CH3COOH + HNO3 = CO2 + H2O + NO2 =>
CH3COOH + 8 HNO3 = 2 CO2 + 6 H2O + 8 NO2

Be2 + NaOH + H2O = NaBeO3 + H2 =>
Be2 + 2 NaOH + 4 H2O = 2 NaBeO3 + 5 H2

Ca + HP = CaP + H3 =>
3 Ca + 3 HP = 3 CaP + H3

Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + Ca(SO3) =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO3)

CrSO4 + H2O = CrO + H2SO4 =>
CrSO4 + H2O = CrO + H2SO4

CH3CN + H2O = CH3COOH + NH3 =>
CH3CN + 2 H2O = CH3COOH + NH3

C3H8 + Br2 = HBr + C3H6Br2 =>
C3H8 + 2 Br2 = 2 HBr + C3H6Br2

KOH + ZnSO4 = Zn(OH) + KSO4 =>
KOH + ZnSO4 = Zn(OH) + KSO4

Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 O3

K2S + AlBr3 = K2Br3 + SAl =>
K2S + AlBr3 = K2Br3 + SAl

CN{-} + Fe{3+} + OH{-} = CNO{-} + Fe{2+} + H2O =>
CN{-} + 2 Fe{3+} + 2 OH{-} = CNO{-} + 2 Fe{2+} + H2O

NaOH + H2SnO3 + H2O = Na2[Sn(OH)6] =>
2 NaOH + H2SnO3 + H2O = Na2[Sn(OH)6]

NiSO4 + H2SO4 = Ni(HSO4)2 =>
NiSO4 + H2SO4 = Ni(HSO4)2

CH3Cl + HCl = CH4 + Cl2 =>
CH3Cl + HCl = CH4 + Cl2

Mg(OH)2 + HI = H2O + MgI2 =>
Mg(OH)2 + 2 HI = 2 H2O + MgI2

Cu(NO3)2 + Rb2S = CuS + RbNO3 =>
Cu(NO3)2 + Rb2S = CuS + 2 RbNO3

Br2 + ClO = BrO3 + Cl =>
Br2 + 6 ClO = 2 BrO3 + 6 Cl

Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3

ZnO + H2 = H2ZnO =>
ZnO + H2 = H2ZnO

Ar + Br2 = ArBr2 =>
Ar + Br2 = ArBr2

ClH3NCH2COOH + Ba(OH)2 = (NH2CH2COO)2Ba + BaCl2 + H2O =>
2 ClH3NCH2COOH + 2 Ba(OH)2 = (NH2CH2COO)2Ba + BaCl2 + 4 H2O

Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O(l) =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O(l)

NaOH + FeCl = NaCl + Fe + OH =>
NaOH + FeCl = NaCl + Fe + OH

MgCl2 + (NH4)2CO3 = MgCO3 + (NH4)2 + Cl2 =>
MgCl2 + (NH4)2CO3 = MgCO3 + (NH4)2 + Cl2

CH4N2O + H2SO4 + C2H6O = C5H10N2O2S + H2O + O2 =>
2 CH4N2O + 2 H2SO4 + 4 C2H6O = 2 C5H10N2O2S + 8 H2O + O2

NH3 + NaOH = Na2NH + H2O =>
NH3 + 2 NaOH = Na2NH + 2 H2O

AlCl3 + LiOH = LiCl + Al(OH)3 =>
AlCl3 + 3 LiOH = 3 LiCl + Al(OH)3

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Breng de vergelijking van een chemische reactie in evenwicht
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