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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4

Ca(OH)2 + H2S = H2O + CaS =>
Ca(OH)2 + H2S = 2 H2O + CaS

K2S + Mn(NO3)2 = KNO3 + MnS =>
K2S + Mn(NO3)2 = 2 KNO3 + MnS

ClH + Cu(OH)2 = CuCl2 + H2O =>
2 ClH + Cu(OH)2 = CuCl2 + 2 H2O

Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq) =>
Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq)

C6 + O2 = CO2 =>
C6 + 6 O2 = 6 CO2

KHCO3(s) + HBr(aq) = KBr + H2CO3 =>
KHCO3(s) + HBr(aq) = KBr + H2CO3

Ba(NO3)2 + K2(SO4) = Ba(SO4) + KNO3 =>
Ba(NO3)2 + K2(SO4) = Ba(SO4) + 2 KNO3

CaS + HNO3 = Ca(NO3)2 + H2S =>
CaS + 2 HNO3 = Ca(NO3)2 + H2S

K2Zn(OH)4 + HCl = ZnCl2 + KCl + H2O =>
K2Zn(OH)4 + 4 HCl = ZnCl2 + 2 KCl + 4 H2O

SmCl2 + KMnO4 + H2SO4 = Sm2(SO4)3 + SmCl3 + K2SO4 + MnSO4 + H2O =>
30 SmCl2 + 6 KMnO4 + 24 H2SO4 = 5 Sm2(SO4)3 + 20 SmCl3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

CO2(g) + H2O(g) = H2CO3(aq) =>
CO2(g) + H2O(g) = H2CO3(aq)

NaH2PO4 + KOH = KNaHPO4 + H2O =>
NaH2PO4 + KOH = KNaHPO4 + H2O

BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl

FeCl2 + Na2HPO4 = FeHPO4 + NaCl =>
FeCl2 + Na2HPO4 = FeHPO4 + 2 NaCl

CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O

FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4

Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + CH3COOH =>
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + CH3COOH

C2H6 + K2Cr2O7 + H2SO4 = K2SO4 + CH3COOH + Cr2(SO4)3 + H2O =>
C2H6 + K2Cr2O7 + 4 H2SO4 = K2SO4 + CH3COOH + Cr2(SO4)3 + 5 H2O

HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]

P2O5 + Al = P4 + Al2O3 =>
6 P2O5 + 20 Al = 3 P4 + 10 Al2O3

K2Cr2O7 + H2SO4 + CH3CH2CH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 2 CH3CH2CH = Cr2(SO4)3 + 4 H2O + 3 CH3CHO + K2SO4

BaO + C = BaC2 + CO =>
BaO + 3 C = BaC2 + CO

Ce(NO3)3 = CeO2 + N2 + O2 =>
2 Ce(NO3)3 = 2 CeO2 + 3 N2 + 7 O2

HCl + C6H8O7 = ClC6H7O6 + H2O =>
HCl + C6H8O7 = ClC6H7O6 + H2O

KI + Fe = KFe + I2 =>
2 KI + 2 Fe = 2 KFe + I2

Na2Zn(OH)4 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2Zn(OH)4 + 2 H2SO4 = Na2SO4 + ZnSO4 + 4 H2O

Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3

K2CO3 + H = H2CO3 + K =>
K2CO3 + 2 H = H2CO3 + 2 K

Sn + Br = SnBr4 =>
Sn + 4 Br = SnBr4

Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s) =>
Ca(s) + CuSO4(aq) = CaSO4(aq) + Cu(s)

H2O + Fe(NO3)3 + KSCN = Fe(SCN)3 + K2O + HNO3 =>
3 H2O + 2 Fe(NO3)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2O + 6 HNO3

CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr

Zn + HNO3 + H2SO4 = ZnSO4 + N2 + H2O =>
5 Zn + 2 HNO3 + 5 H2SO4 = 5 ZnSO4 + N2 + 6 H2O

KOH(aq) = K(aq) + OH(aq) =>
KOH(aq) = K(aq) + OH(aq)

Ba(NO3)2 + KH2PO4 = Ba3(PO4)2 + KH2(NO3)3 =>
3 Ba(NO3)2 + 2 KH2PO4 = Ba3(PO4)2 + 2 KH2(NO3)3

PbO2 + NaOH = Pb(OH)4 + Na2O =>
PbO2 + 4 NaOH = Pb(OH)4 + 2 Na2O

Cu(OH)2 + NH3*H2O = (NH4)2[Cu(OH)4] =>
Cu(OH)2 + 2 NH3*H2O = (NH4)2[Cu(OH)4]

Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2

H + NO3 = HNO3 =>
H + NO3 = HNO3

I{-} + ClO3{-} + H2SO4 = Cl{-} + HSO4{-} + I2 + H2O =>
6 I{-} + ClO3{-} + 6 H2SO4 = Cl{-} + 6 HSO4{-} + 3 I2 + 3 H2O

MoO3 + NH4OH = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH4OH = (NH4)6Mo7O24 + 3 H2O

P + NH3 = PH3 + N2 =>
2 P + 2 NH3 = 2 PH3 + N2

KNO3 + S8 = K2SO4 + SO2 + N2 =>
8 KNO3 + S8 = 4 K2SO4 + 4 SO2 + 4 N2

CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + H2O =>
2 CH3CH2OH + H2SO4 = (CH3CH2)2SO4 + 2 H2O

CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr

TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO2(g) =>
TiO2(s) + 2 Cl2(g) + C(s) = TiCl4(l) + CO2(g)

H2O + Fe(NO3)3 + KSCN = Fe(SCN)3 + K2O + HNO3 =>
3 H2O + 2 Fe(NO3)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2O + 6 HNO3

NH2CH2COOH + O2 = H2NCONH2 + CO2 + H2O =>
2 NH2CH2COOH + 3 O2 = H2NCONH2 + 3 CO2 + 3 H2O

N3 + H2O = NH3 + NO =>
5 N3 + 9 H2O = 6 NH3 + 9 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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