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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + MnO2 = H2 + MnO3 =>
H2O + MnO2 = H2 + MnO3

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

H2PbO = PbH2O =>
H2PbO = PbH2O

CuSO4 + NHCl2 = NHSO4 + CuCl2 =>
CuSO4 + NHCl2 = NHSO4 + CuCl2

NaNO2 + Cu + H2SO4 = NO + CuSO4 + H2O + Na2SO4 =>
2 NaNO2 + Cu + 2 H2SO4 = 2 NO + CuSO4 + 2 H2O + Na2SO4

NaOH + Ca = Ca(OH)2 + Na =>
2 NaOH + Ca = Ca(OH)2 + 2 Na

HNO2 + K2CO3 = KNO2 + H2O + CO2 =>
2 HNO2 + K2CO3 = 2 KNO2 + H2O + CO2

ZnO + S = Zn + SO3 =>
3 ZnO + S = 3 Zn + SO3

FeO + C2 = Fe + CO =>
2 FeO + C2 = 2 Fe + 2 CO

AgNO3 + AlCl3 = AlNO3 + AgCl3 =>
AgNO3 + AlCl3 = AlNO3 + AgCl3

Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O

Na2S2O3 + KMnO3 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
Na2S2O3 + 8 KMnO3 + 3 H2O = Na2SO4 + K2SO4 + 8 MnO2 + 6 KOH

MgSO4 + CaCl2 = CaSO4 + Mg + Cl2 =>
MgSO4 + CaCl2 = CaSO4 + Mg + Cl2

Ca + (NH4)2C2O4 = Ca2C2O4 + NH4 =>
2 Ca + (NH4)2C2O4 = Ca2C2O4 + 2 NH4

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

FeSCN + HSO4 = FeSO4 + HSCN =>
FeSCN + HSO4 = FeSO4 + HSCN

LiCl + NaCo3 = LiCo3 + NaCl =>
LiCl + NaCo3 = LiCo3 + NaCl

HClO4 + Li2SO3 = Li2(ClO4) + HSO3 =>
HClO4 + Li2SO3 = Li2(ClO4) + HSO3

C3H5(NO3)3(s) = CO2(g) + H2O(g) + N2(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + 10 H2O(g) + 6 N2(g) + O2(g)

NaOH + CuBr2 = NaCu + OHBr2 =>
NaOH + CuBr2 = NaCu + OHBr2

C7H5O3 + H2SO4 = C7H6O3 + SO4 =>
2 C7H5O3 + H2SO4 = 2 C7H6O3 + SO4

N2O4 + H2O = HNO3 + HNO2 =>
N2O4 + H2O = HNO3 + HNO2

Na3P + H2O = NaOH + P + H3 =>
Na3P + 3 H2O = 3 NaOH + P + H3

LiBr + MgSO4 = Li2 + SO4 + MgBr2 =>
2 LiBr + MgSO4 = Li2 + SO4 + MgBr2

FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2

C2H2(s) + O2(g) = CO2(s) + H2O(g) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(s) + 2 H2O(g)

P4S6 + O = P2O3 + SO2 =>
P4S6 + 18 O = 2 P2O3 + 6 SO2

H2O2 + HCl + KI = H2O + K{+} + Cl{-} + I2 =>
H2O2 + 2 HCl + 2 KI = 2 H2O + 2 K{+} + 2 Cl{-} + I2

C6H12 + H2O = C6H14 + O2 =>
2 C6H12 + 2 H2O = 2 C6H14 + O2

SrCl2 + (NH4)2C2O4 = Sr(C2O4) + (NH4)Cl =>
SrCl2 + (NH4)2C2O4 = Sr(C2O4) + 2(NH4)Cl

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

Na2HAsO4 + KI + HCl = Na2HAsO3 + I2 + H2O + KCl =>
Na2HAsO4 + 2 KI + 2 HCl = Na2HAsO3 + I2 + H2O + 2 KCl

CH3COOH = (CH3)2CO + CO2 + H2O =>
2 CH3COOH = (CH3)2CO + CO2 + H2O

AlF3 + H2O = Al(OH)3 + HF =>
AlF3 + 3 H2O = Al(OH)3 + 3 HF

HCO3 + HPO4 = CO3 + H2PO4 =>
HCO3 + HPO4 = CO3 + H2PO4

Ca + (NH4)2C2O4 = Ca2C2O4 + NH4 =>
2 Ca + (NH4)2C2O4 = Ca2C2O4 + 2 NH4

KBr + HNO3 = KNO3 + HBr =>
KBr + HNO3 = KNO3 + HBr

BeSe + V(II)HCO{-3} = BeHCO{-3} + V(II)Se =>
BeSe + V(II)HCO{-3} = BeHCO{-3} + V(II)Se

Ca + (NH4)2C2O4 = Ca2C2O4 + NH4 =>
2 Ca + (NH4)2C2O4 = Ca2C2O4 + 2 NH4

Fe(OH)2 + (HCl) = FeCl2 + H2O =>
Fe(OH)2 + 2(HCl) = FeCl2 + 2 H2O

Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2

AgO2 + NH3 = Ag + H2O + N2 =>
3 AgO2 + 4 NH3 = 3 Ag + 6 H2O + 2 N2

Hg(NO3)2 + potassiumiodide = potassiumnitrate + HgI2 =>
Hg(NO3)2 + 2 KI = 2 KNO3 + HgI2

C40H33N3O4 + O2 = NO3 + H2O + CO2 =>
4 C40H33N3O4 + 203 O2 = 12 NO3 + 66 H2O + 160 CO2

(C6H5)2CO + CH(CH3)2OH = (C6H5)2C(OH)C(C6H5)2OH + (CH3)2CO =>
2(C6H5)2CO + CH(CH3)2OH = (C6H5)2C(OH)C(C6H5)2OH + (CH3)2CO

CuBr + HNO3 = Cu(NO3)2 + CuBr2 + NO + H2O =>
6 CuBr + 8 HNO3 = 3 Cu(NO3)2 + 3 CuBr2 + 2 NO + 4 H2O

FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2

Ru2O3 + S = Ru + SO2 =>
2 Ru2O3 + 3 S = 4 Ru + 3 SO2

Br + NH4 = BrNH4 =>
Br + NH4 = BrNH4

CH3OH + K2Cr2O7 + H2SO4 = H2O + HCOOH + Cr2(SO4)3 + K2SO4 =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 11 H2O + 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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