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Chemische vergelijkingen in evenwicht op03/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li2CO3H2SO4 = Li2SO4CO2H2O =>
Li2CO3H2SO4 = Li2SO4CO2H2O

ZnSO3 + SrCl2 = ZnCl2 + SrSO3 =>
ZnSO3 + SrCl2 = ZnCl2 + SrSO3

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl

KH + CO2 = CH4 + K2O =>
4 KH + CO2 = CH4 + 2 K2O

(CH3COO)2Ca + H2O = CH3COOH + CaO =>
(CH3COO)2Ca + H2O = 2 CH3COOH + CaO

H2CH2O = CH3OH =>
H2CH2O = CH3OH

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

C6H8O6 + OH = C6H5O7 + H2O =>
C6H8O6 + 5 OH = C6H5O7 + 4 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NaOCl + HNO3 = NaNO3 + HClO =>
NaOCl + HNO3 = NaNO3 + HClO

Na2Co3 + H2O = NaOH + NaHCo3 =>
Na2Co3 + H2O = NaOH + NaHCo3

NiO + Mg = MgNiO =>
NiO + Mg = MgNiO

Mg2(CO3)2 + HCl = MgCl2 + H2CO3 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2CO3

Na2SnO2 + H2SO4 = Na2SO4 + Sn(OH)2 =>
Na2SnO2 + H2SO4 = Na2SO4 + Sn(OH)2

K2S2C2N2 + I2 + H2O = K2H2S2O8 + H2I2 + I2C2N2 =>
K2S2C2N2 + 8 I2 + 8 H2O = K2H2S2O8 + 7 H2I2 + I2C2N2

ZnCl2 + Na + S = ZnS + NaCl =>
ZnCl2 + 2 Na + S = ZnS + 2 NaCl

(NH4)2(SO4) + Ba(NO3)2 = BaSO4 + (NH4)(NO3) =>
(NH4)2(SO4) + Ba(NO3)2 = BaSO4 + 2(NH4)(NO3)

NaSO4 + Ba(NO3)2 = NaNO3 + Ba(SO4)2 =>
2 NaSO4 + Ba(NO3)2 = 2 NaNO3 + Ba(SO4)2

NO + H3 = NH3 + H2O =>
3 NO + 5 H3 = 3 NH3 + 3 H2O

I{-} + O2 + H{+} = I{3}{-} + H2O =>
I{-} + O2 + 4 H{+} = I{3}{-} + 2 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(aq) + HCl(aq) = KCl(aq) + H2O(l) + CO2

H2(SO3) = H + SO3 =>
H2(SO3) = 2 H + SO3

[Cu(NH3)4]2{+} + H2O + H2SO4 = [Cu(H2O)4]2{+} + (NH4)2SO4 =>
[Cu(NH3)4]2{+} + 8 H2O + 4 H2SO4 = [Cu(H2O)4]2{+} + 4(NH4)2SO4

H(CIO3) + Zn(OH)2 = H2O + Zn(CIO3)2 =>
2 H(CIO3) + Zn(OH)2 = 2 H2O + Zn(CIO3)2

NaBr + Br2 = NaBr2 =>
2 NaBr + Br2 = 2 NaBr2

AgNO3 + KF = KNO3 + AgF =>
AgNO3 + KF = KNO3 + AgF

BaCrO4 = Ba + CrO4 =>
BaCrO4 = Ba + CrO4

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

Bi4C5 + Cd3(AsO4)2 = Cd2C + Bi3(AsO4)5 =>
3 Bi4C5 + 10 Cd3(AsO4)2 = 15 Cd2C + 4 Bi3(AsO4)5

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3

Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe

H2PtCl6 + NaBH4 + H2O = Pt + NaCl + B(OH)3 + HCl =>
2 H2PtCl6 + NaBH4 + 3 H2O = 2 Pt + NaCl + B(OH)3 + 11 HCl

Zn(OH)Cl + SO3 = ZnSO4 + HCl =>
Zn(OH)Cl + SO3 = ZnSO4 + HCl

Ba + K2SO4 = K2 + BaSO4 =>
Ba + K2SO4 = K2 + BaSO4

Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe

SO2 + Na2CO3 = Na2SO3 + CO2 =>
SO2 + Na2CO3 = Na2SO3 + CO2

ZnOCu = ZnCuO =>
ZnOCu = ZnCuO

CoNZn = ZnNCo =>
CoNZn = ZnNCo

SiHCl = HSiCl =>
SiHCl = HSiCl

H6N2O4S + KMnO4 + NH4OH = N2 + MnSO4 + KNH4 + H2O =>
2 H6N2O4S + 2 KMnO4 + 4 NH4OH = 3 N2 + 2 MnSO4 + 2 KNH4 + 12 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Mg(OH)2 + HNO3 = HOH + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 HOH + Mg(NO3)2

Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu

NaSO4 + Ba(NO3)2 = NaNO3 + Ba(SO4)2 =>
2 NaSO4 + Ba(NO3)2 = 2 NaNO3 + Ba(SO4)2

MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2

Na[BH4] + O2 = NaBO2 + H =>
Na[BH4] + O2 = NaBO2 + 4 H

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Breng de vergelijking van een chemische reactie in evenwicht
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