Equations balanced on the previous day | Equations balanced on the next day |
N2O3 + HOH = 2 HNO2
K8H7W11CoO40 + KMnO4 + H2SO4 = K8H4W11CoO40 + K2SO4 + MnSO4 + H2O =>
10 K8H7W11CoO40 + 6 KMnO4 + 9 H2SO4 = 10 K8H4W11CoO40 + 3 K2SO4 + 6 MnSO4 + 24 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al2(SO4)3 + Pd + H2O = Pd(SO4) + AlO + H2 =>
Al2(SO4)3 + 3 Pd + 2 H2O = 3 Pd(SO4) + 2 AlO + 2 H2
HNO3 + I2 = H2O + HIO3 + NO2 =>
10 HNO3 + I2 = 4 H2O + 2 HIO3 + 10 NO2
MnO2 + H{+} + NO2{-} = NO3{-)+Mn{2+}+H2O =>
MnO2 + 2 H{+} + NO2{-} = NO3{-)+Mn{2+}+H2O
Mg(NO2)2 + NH4I = NH4NO2 + MgI2 =>
Mg(NO2)2 + 2 NH4I = 2 NH4NO2 + MgI2
BaCO3(s) + HBr(aq) = BaBr2(aq) + H2CO3(aq) =>
BaCO3(s) + 2 HBr(aq) = BaBr2(aq) + H2CO3(aq)
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Ca3(PO4)2 + NH4ClO4 = Ca(ClO4)2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4ClO4 = 3 Ca(ClO4)2 + 2(NH4)3PO4
PbO2 + H2SO4 = H2O + O2 + Pb(HSO4)2 =>
2 PbO2 + 4 H2SO4 = 2 H2O + O2 + 2 Pb(HSO4)2
MgCO3 + H3PO4 = Mg3(PO4)2 + H2CO3 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2CO3
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Y2O3 + Al(NO3)3 + CH3COOH = Y3Al5O12 + H2O + N2 + CO2 =>
12 Y2O3 + 40 Al(NO3)3 + 75 CH3COOH = 8 Y3Al5O12 + 150 H2O + 60 N2 + 150 CO2
Ba(NO3)2 + Sn2(SO4)4 = Sn(NO3)4 + BaSO4 =>
4 Ba(NO3)2 + Sn2(SO4)4 = 2 Sn(NO3)4 + 4 BaSO4
ZnO + HBr = ZnBr + OH =>
ZnO + HBr = ZnBr + OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiBr + Cu(SO4)2 = Li2SO4 + CuBr4 =>
4 LiBr + Cu(SO4)2 = 2 Li2SO4 + CuBr4
Sc2O2 + H2O = Sc(OH)2 =>
Sc2O2 + 2 H2O = 2 Sc(OH)2
Al(SO4)3 + Ca(OH) = Al(OH)3 + Ca(SO4) =>
Al(SO4)3 + 3 Ca(OH) = Al(OH)3 + 3 Ca(SO4)
N2 + H3O = N2H4 + H2O =>
N2 + 4 H3O = N2H4 + 4 H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
AgNO3 + Sn = Ag + Sn(NO3)2 =>
2 AgNO3 + Sn = 2 Ag + Sn(NO3)2
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
Z + Fe3Cl = ZCl + Fe =>
Z + Fe3Cl = ZCl + 3 Fe
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Li + C2 = LiC =>
2 Li + C2 = 2 LiC
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + C = CBr4 + H2 =>
4 HBr + C = CBr4 + 2 H2
Ba + As = Ba3As2 =>
3 Ba + 2 As = Ba3As2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
H2SO4 + MoO3 + Zn = ZnSO4 + H2O + Mo2O3 =>
3 H2SO4 + 2 MoO3 + 3 Zn = 3 ZnSO4 + 3 H2O + Mo2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlCl3 + NaF = AlF3 + NaCl =>
AlCl3 + 3 NaF = AlF3 + 3 NaCl
AuCl3 + Br2 = AuBr3 + Cl2 =>
2 AuCl3 + 3 Br2 = 2 AuBr3 + 3 Cl2
K2S + CuBr2 = CuS + KBr =>
K2S + CuBr2 = CuS + 2 KBr
KFe3(SO4)2(OH)6 + H{+} = K{+} + Fe{3+} + SO4{2-} + H2O =>
KFe3(SO4)2(OH)6 + 6 H{+} = K{+} + 3 Fe{3+} + 2 SO4{2-} + 6 H2O
Br2 + HCIO + H2O = HBrO3 + HCI =>
Br2 + 5 HCIO + H2O = 2 HBrO3 + 5 HCI
KNO2 + KI + H2SO4 = NO + I2 + K2SO4H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = 2 NO + I2 + 2 K2SO4H2O
H2SO4 + MoO3 + Zn = ZnSO4 + H2O + Mo2O3 =>
3 H2SO4 + 2 MoO3 + 3 Zn = 3 ZnSO4 + 3 H2O + Mo2O3
Cu3O = Cu + O3 =>
3 Cu3O = 9 Cu + O3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
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