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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnN2O6*6H2O + H3BO3 + CH4N2 = MnB4O7 + H2O + CO2 + N2 =>
4 MnN2O6*6H2O + 16 H3BO3 + 5 CH4N2 = 4 MnB4O7 + 58 H2O + 5 CO2 + 9 N2

Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2

Cr(NO3)2 + Mg = Cr + Mg(NO3)2 =>
Cr(NO3)2 + Mg = Cr + Mg(NO3)2

CaCl2 + HBr = CaBr2 + HCl =>
CaCl2 + 2 HBr = CaBr2 + 2 HCl

Na + HgCl2 = Hg + NaCl =>
2 Na + HgCl2 = Hg + 2 NaCl

CaCl2NaCH3COO = NaCl2CH3COOCa =>
CaCl2NaCH3COO = NaCl2CH3COOCa

Al(OH)3 + H2C2O4 = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4 = Al2(C2O4)3 + 6 H2O

ZnI2 + O2 = ZnO2 + I =>
ZnI2 + O2 = ZnO2 + 2 I

Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3

KSCN + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KCN + H2O =>
5 KSCN + 6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 KCN + 4 H2O

Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2

CaK2 + C = KC + Ca =>
CaK2 + 2 C = 2 KC + Ca

KMnO4 + KNO2 + KOH = KNO3 + K2MnO4 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = KNO3 + 2 K2MnO4 + H2O

Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2

Fe + Fe(CN)6 = Fe2CN =>
11 Fe + Fe(CN)6 = 6 Fe2CN

CH3CHOHCH2CH3 + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
CH3CHOHCH2CH3 + 8 I2 + 8 NaOH = 3 CHI3 + CO2HNa + 7 H2ONaI

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Klo3 + Cu2 = Cu2Klo3 =>
Klo3 + Cu2 = Cu2Klo3

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

KMnO4 + KNO2 + KOH = KNO3 + K2MnO4 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = KNO3 + 2 K2MnO4 + H2O

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

POH5 = P + OH5 =>
POH5 = P + OH5

CaHCO3 + HCl = CO2 + H2O + CaCl =>
CaHCO3 + HCl = CO2 + H2O + CaCl

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

FeC2O4H4O2 + K2C2O4H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3H6O3 + H2O =>
2 FeC2O4H4O2 + 3 K2C2O4H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3H6O3 + 3 H2O

H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + H2O + CO2 =>
16 H{+} + 2 Cr2O7{-2} + C2H5OH = 4 Cr{+3} + 11 H2O + 2 CO2

KClO4 + CH4 = KCl + H2O + CO2 =>
KClO4 + CH4 = KCl + 2 H2O + CO2

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2

HLiAu = HAuLi =>
HLiAu = HAuLi

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O

NaOH + H2O2 = NaO2 + H2O =>
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O

Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2

NaOH + H2O2 = NaO + H2O =>
2 NaOH + H2O2 = 2 NaO + 2 H2O

HgCl2 + NH4OH = HgClNH2 + HCl + H2O =>
HgCl2 + NH4OH = HgClNH2 + HCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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