Equations balanced on the previous day | Equations balanced on the next day |
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C7O3H6Na + CuSO4 = (C7O3H6)2Cu + Na2SO4 =>
2 C7O3H6Na + CuSO4 = (C7O3H6)2Cu + Na2SO4
Sb2O3 + NaOH = NaSbO2 + O2 + H =>
2 Sb2O3 + 4 NaOH = 4 NaSbO2 + O2 + 4 H
NiSO4 + HIO + HSO4 = Ni2(SO4)3 + NiI3 + H2O =>
9 NiSO4 + 3 HIO + 3 HSO4 = 4 Ni2(SO4)3 + NiI3 + 3 H2O
S2O3{-2} + H2O = SO4{-2} + H{+} + {-} =>
S2O3{-2} + 5 H2O = 2 SO4{-2} + 10 H{+} + 8e
Va + H2O = Va(OH)2 + H =>
Va + 2 H2O = Va(OH)2 + 2 H
SrCO3 + Nb2O5 = SrNb2O6 + CO2 =>
SrCO3 + Nb2O5 = SrNb2O6 + CO2
BaOH2 + FeCl3 = BaCl3 + FeOH2 =>
BaOH2 + FeCl3 = BaCl3 + FeOH2
Pb(C2H3O2)4 + NaOH = Na2[Pb(OH)6] + CH3COONa =>
Pb(C2H3O2)4 + 6 NaOH = Na2[Pb(OH)6] + 4 CH3COONa
BaH + Fe3(SO4) = Ba(SO4) + Fe3H =>
BaH + Fe3(SO4) = Ba(SO4) + Fe3H
Fe + SO4 = Fe3O4 + S =>
3 Fe + SO4 = Fe3O4 + S
FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + K2SO4 + H2O =>
10 FeCO3 + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10 CO2 + K2SO4 + 18 H2O
Na2O + Br2 = NaBr + O2 =>
2 Na2O + 2 Br2 = 4 NaBr + O2
Na + CHO = NaHCO =>
Na + CHO = NaHCO
C6H5CO2CH3 + NaOH = NaC6H5CO2 + CH3OH =>
C6H5CO2CH3 + NaOH = NaC6H5CO2 + CH3OH
Mn2 + HNO3 + NaBiO3 = MnO4 + Bi3 + NaNO3 + H2O =>
15 Mn2 + 48 HNO3 + 48 NaBiO3 = 30 MnO4 + 16 Bi3 + 48 NaNO3 + 24 H2O
NH3NH4Cl = NH3ClNH4 =>
NH3NH4Cl = NH3ClNH4
K2O4 + CO2 = K2CO3 + O2 =>
2 K2O4 + 2 CO2 = 2 K2CO3 + 3 O2
CdBr2 + K2S = CdS + KBr =>
CdBr2 + K2S = CdS + 2 KBr
HCl + LiNO3 = HNO3 + LiCl =>
HCl + LiNO3 = HNO3 + LiCl
B5H + O2 = B2O3 + H2O =>
2 B5H + 8 O2 = 5 B2O3 + H2O
CH4(g) + Cl(g) = CH3Cl(g) + H2(g) =>
2 CH4(g) + 2 Cl(g) = 2 CH3Cl(g) + H2(g)
Rb(s) + HBr(aq) = RbBr + H =>
Rb(s) + HBr(aq) = RbBr + H
C6H5CH2Cl + CH3Cl + Na = C6H5CH2CH3 + NaCl =>
C6H5CH2Cl + CH3Cl + 2 Na = C6H5CH2CH3 + 2 NaCl
Zn + Pb(NO3)2 = ZnNO3 + Pb =>
2 Zn + Pb(NO3)2 = 2 ZnNO3 + Pb
CaCl2 + NaCHO3 = CaCO3 + NaCl + H2O + CO2 =>
CaCl2 + 2 NaCHO3 = CaCO3 + 2 NaCl + H2O + CO2
Na2CO3 + Na3PO4 = Na5CO7P =>
Na2CO3 + Na3PO4 = Na5CO7P
H2O2 + CaCl2 = CaCl + HOCl =>
H2O2 + 2 CaCl2 = 2 CaCl + 2 HOCl
SnCl2 + KMnO4 + KOH = K2SnO3 + K2MnO4 + KCl + H2O =>
SnCl2 + 2 KMnO4 + 6 KOH = K2SnO3 + 2 K2MnO4 + 2 KCl + 3 H2O
CH3COOH + Be(OH)2 = (CH3COO)2Be + H2O =>
2 CH3COOH + Be(OH)2 = (CH3COO)2Be + 2 H2O
C8H10 + C3H7Br = C11H17 + HBr =>
15 C8H10 + 26 C3H7Br = 18 C11H17 + 26 HBr
NaI + H2SO4 + MnO2 = NaSO4 + MnSO4 + H2O + I2 =>
2 NaI + 4 H2SO4 + 2 MnO2 = 2 NaSO4 + 2 MnSO4 + 4 H2O + I2
F + Ni2O3 = NiF3 + O2 =>
12 F + 2 Ni2O3 = 4 NiF3 + 3 O2
Ag(NO3)(aq) + HCl(aq) = AgCl(s) + H(NO3)(aq) =>
Ag(NO3)(aq) + HCl(aq) = AgCl(s) + H(NO3)(aq)
Mg(OH)2 + CO2 = MgCO3 + H2O =>
Mg(OH)2 + CO2 = MgCO3 + H2O
Zn(NH2)2 + NaNH2 = Na2Zn(NH2)4 =>
Zn(NH2)2 + 2 NaNH2 = Na2Zn(NH2)4
Na2Cr2O7 + HCl = CrCl3 + Cl3 + NaCl + H2O =>
Na2Cr2O7 + 14 HCl = 2 CrCl3 + 2 Cl3 + 2 NaCl + 7 H2O
MnO2 + KOH + Cl2O = KMnO4 + KCl + H2O =>
4 MnO2 + 10 KOH + 3 Cl2O = 4 KMnO4 + 6 KCl + 5 H2O
NaOH + C = Na + H2 + H2CO3 =>
6 NaOH + 2 C = 6 Na + H2 + 2 H2CO3
CdS + MnCl = CdClMnS =>
CdS + MnCl = CdClMnS
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O =>
CH3(CH2)4CHCHCH2CHCH(CH2)7COOH + CH3OH = CH3(CH2)4CHCHCH2CHCH(CH2)7COOCH3 + H2O
CO(s) + O2(s) = CO2(s) =>
2 CO(s) + O2(s) = 2 CO2(s)
Al2(SO4)3 + V2Se = Al2Se + V2(SO4)3 =>
Al2(SO4)3 + V2Se = Al2Se + V2(SO4)3
NaBrO3 + HI = I2 + NaBr + H2O =>
NaBrO3 + 6 HI = 3 I2 + NaBr + 3 H2O
O2 + C5 = CO2 =>
5 O2 + C5 = 5 CO2
FeCl3 + Zn + K3[Fe(CN)6] = KCl + ZnCl2 + Fe3[Fe(CN)6]2 =>
6 FeCl3 + 3 Zn + 4 K3[Fe(CN)6] = 12 KCl + 3 ZnCl2 + 2 Fe3[Fe(CN)6]2
Sn3(PO4)4 + BaCO3 = Sn2(CO3)4 + Ba3(PO4)2 =>
2 Sn3(PO4)4 + 12 BaCO3 = 3 Sn2(CO3)4 + 4 Ba3(PO4)2
Mg + H{+} + SO4{-2} = Mg{2+} + H2O + SO2 =>
Mg + 4 H{+} + SO4{-2} = Mg{2+} + 2 H2O + SO2
C7H10N + O = CO2 + H2O + NO2 =>
C7H10N + 21 O = 7 CO2 + 5 H2O + NO2
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O =>
HC2H2ClO2 + NaOH = NaC2H2ClO2 + H2O
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