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Chemische vergelijkingen in evenwicht op04/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + Mn(NO3) = MnOH + Na(NO3) =>
NaOH + Mn(NO3) = MnOH + Na(NO3)

Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2 =>
Ba(OH)2 + ZnCl2 = Zn(OH)2 + BaCl2

Mg3N2 + N3H12PO4 = Mg3(PO4)2 + NH3 =>
Mg3N2 + 2 N3H12PO4 = Mg3(PO4)2 + 8 NH3

C2H7NO + CH2O = C3H7NO + H2O =>
C2H7NO + CH2O = C3H7NO + H2O

Al(OH)3 + NH4 + NH4OH = Al(NH3)4 + H2O =>
Al(OH)3 + 3 NH4 + NH4OH = Al(NH3)4 + 4 H2O

BaCl2 + KIO3 = BaI2O6 + KCl =>
BaCl2 + 2 KIO3 = BaI2O6 + 2 KCl

ClO2 + I3 = IO + Cl3 =>
3 ClO2 + 2 I3 = 6 IO + Cl3

Ca2Mg49Fe125Mn24Si100O400 + H{+} + O200 + H200O100 = Fe200O300 + H400Si100O400 + Mn{2+} + Mg{2+} + Ca{2+} =>
16 Ca2Mg49Fe125Mn24Si100O400 + 2400 H{+} + 5 O200 + 20 H200O100 = 10 Fe200O300 + 16 H400Si100O400 + 384 Mn{2+} + 784 Mg{2+} + 32 Ca{2+}

Mg(s) + AnswerHC2H3O2(aq) = AnswerMg(C2H3O2)2(aq) + AnswerH2(g) =>
Mg(s) + 2 AnswerHC2H3O2(aq) = AnswerMg(C2H3O2)2(aq) + AnswerH2(g)

KCN(aq) + H2SO4(aq) = K2SO4(aq) + HCN(g) =>
2 KCN(aq) + H2SO4(aq) = K2SO4(aq) + 2 HCN(g)

NiSO4 = NiOSO3 =>
NiSO4 = NiOSO3

KMnO4 + HCOOH + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 HCOOH + 3 H2SO4 = 2 MnSO4 + 5 CO2 + K2SO4 + 8 H2O

C6H14O6 = C12H26 + CO2 + H2O =>
37 C6H14O6 = 13 C12H26 + 66 CO2 + 90 H2O

ZnSO4 + NH3 = Zn(NH3)4 + SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4 + SO4

H2O + SO2 = SO3H2 =>
H2O + SO2 = SO3H2

(NH4)2CrO4 + HCl = NH4Cl + H2CrO4 =>
(NH4)2CrO4 + 2 HCl = 2 NH4Cl + H2CrO4

H3C6H5O7 + NaOH = H2O + H2C6H5O7Na =>
H3C6H5O7 + NaOH = H2O + H2C6H5O7Na

As + H2O = As2O3 + H =>
2 As + 3 H2O = As2O3 + 6 H

SnCl2 + AgNO3 + KOH = Ag + K2[Sn(OH)6] + KCl + KNO3 =>
SnCl2 + 2 AgNO3 + 6 KOH = 2 Ag + K2[Sn(OH)6] + 2 KCl + 2 KNO3

Sn(NO3)2 = SnO + NO + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO + 3 O2

HCN(g) + Br2(g) = CNBr(g) + HBr(g) =>
HCN(g) + Br2(g) = CNBr(g) + HBr(g)

Ni(NO3)2 + H2O = Ni(OH)2 + NO3 + H =>
Ni(NO3)2 + 2 H2O = Ni(OH)2 + 2 NO3 + 2 H

P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3

Na + C2H5OH = NaOH + H2 + CH =>
2 Na + 2 C2H5OH = 2 NaOH + 3 H2 + 4 CH

CaCO3 + NaHCO3 = CaHCO3 + NaCO3 =>
CaCO3 + NaHCO3 = CaHCO3 + NaCO3

MnO2 + NaC1 + H2SO4 = MnSO4 + Na2SO4 + C12 + H2O =>
6 MnO2 + 12 NaC1 + 12 H2SO4 = 6 MnSO4 + 6 Na2SO4 + C12 + 12 H2O

C6H12N4 + O2 = CO + N2O5 + H2O =>
C6H12N4 + 11 O2 = 6 CO + 2 N2O5 + 6 H2O

TiO2 + Br + C = TiBr + CO2 =>
TiO2 + Br + C = TiBr + CO2

Cu + (NH4)2S = CuS + NH4 =>
Cu + (NH4)2S = CuS + 2 NH4

KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH

C6H12O + O4 = CO4 + H4O =>
2 C6H12O + 13 O4 = 12 CO4 + 6 H4O

Cu2S + HNO3 = S + NO + Cu(NO3)2 + H2O =>
3 Cu2S + 16 HNO3 = 3 S + 4 NO + 6 Cu(NO3)2 + 8 H2O

Sn + Zn = SnZn =>
Sn + Zn = SnZn

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

(NbO2)2SO4 + H2O = NbO2OH + H2SO4 =>
(NbO2)2SO4 + 2 H2O = 2 NbO2OH + H2SO4

Si + HF + O2 = SiF4 + H2O =>
Si + 4 HF + O2 = SiF4 + 2 H2O

K2Cr2O7 + H3PO2 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H =>
2 K2Cr2O7 + 7 H3PO2 + 8 H2SO4 = 2 Cr2(SO4)3 + 7 H3PO4 + 2 K2SO4 + 16 H

KOH + B2O3 = KBO2 + H2O =>
2 KOH + B2O3 = 2 KBO2 + H2O

H2SO4 + NaOCl = HOCl + Na2SO4 =>
H2SO4 + 2 NaOCl = 2 HOCl + Na2SO4

HCl + NaHCO3 = H2O + NaClCO2 =>
HCl + NaHCO3 = H2O + NaClCO2

CrCl2(H2O)4 + OH = Cl + Cr(OH)2 + H2O =>
CrCl2(H2O)4 + 2 OH = 2 Cl + Cr(OH)2 + 4 H2O

AgNo3 + KCI = AgCI + KNo3 =>
AgNo3 + KCI = AgCI + KNo3

PbBr2 + MgCl2 = MgBr2 + PbCl2 =>
PbBr2 + MgCl2 = MgBr2 + PbCl2

Mg + Al2O3 = Al2 + MgO3 =>
Mg + Al2O3 = Al2 + MgO3

CuSO4 + CaBr2 = CuBr2 + CaSO4 =>
CuSO4 + CaBr2 = CuBr2 + CaSO4

NaOH + H3PO4 = Na{+} + H2PO4{-} + H2O =>
NaOH + H3PO4 = Na{+} + H2PO4{-} + H2O

SnCl4 + PbCl2 = SnCl2 + PbCl4 =>
SnCl4 + PbCl2 = SnCl2 + PbCl4

CI2 + NaI = I2 + NaCI2 =>
2 CI2 + 2 NaI = I2 + 2 NaCI2

Fe2O3 + H2O2 = FeO2 + H2O =>
Fe2O3 + H2O2 = 2 FeO2 + H2O

FeBr3 + MgSO4 = FeSO4 + MgBr3 =>
FeBr3 + MgSO4 = FeSO4 + MgBr3

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Breng de vergelijking van een chemische reactie in evenwicht
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