Equations balanced on the previous day | Equations balanced on the next day |
3 KOH + H3PO4 = K3PO4 + 3 H2O
NO2{-} + Cu{2+} + HO{-} = NO3{-} + Cu{+} + H2O =>
NO2{-} + 2 Cu{2+} + 2 HO{-} = NO3{-} + 2 Cu{+} + H2O
Al2S3 + H2O = H2S + Al2O3 =>
Al2S3 + 3 H2O = 3 H2S + Al2O3
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + (Cr2)3SO4 + K2SO4 + H2O =>
17 C2H6O + 6 K2Cr2O7 + 8 H2SO4 = 17 C2H4O2 + 2(Cr2)3SO4 + 6 K2SO4 + 25 H2O
FeCl3 + NaSiO3 = FeNa2Cl3 + SiO3 =>
FeCl3 + 2 NaSiO3 = FeNa2Cl3 + 2 SiO3
NH3 + H2O + Br2 = HBr + NO2 =>
2 NH3 + 4 H2O + 7 Br2 = 14 HBr + 2 NO2
C2H6(g) + O2(g) = CO2(g) + H20(g) =>
10 C2H6(g) + 20 O2(g) = 20 CO2(g) + 3 H20(g)
P4O10 = P + O2 =>
P4O10 = 4 P + 5 O2
N2 + Br = NBr =>
N2 + 2 Br = 2 NBr
MnO2 + Zn2{+} + H2O = MnO4{-} + Zn + H{+} =>
MnO2 + 3 Zn2{+} + 2 H2O = MnO4{-} + 6 Zn + 4 H{+}
FeCl3 + H2O = HCl + FeOHCl2 =>
FeCl3 + H2O = HCl + FeOHCl2
NH4 + OH + H2C2O2 = NH4C2O4 + H2O =>
NH4 + 6 OH + H2C2O2 = NH4C2O4 + 4 H2O
Al + MgCl2 = Mg + AlCl3 =>
2 Al + 3 MgCl2 = 3 Mg + 2 AlCl3
C4H10 + SO2 = CO2 + H2O + S8 =>
16 C4H10 + 104 SO2 = 64 CO2 + 80 H2O + 13 S8
(NH4)3PO4 + Ba(CH3COO)2 = (NH4)(CH3COO) + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(CH3COO)2 = 6(NH4)(CH3COO) + Ba3(PO4)2
Al2(SO4)3 + NH3 = Al(NH3)3 + SO4 =>
Al2(SO4)3 + 6 NH3 = 2 Al(NH3)3 + 3 SO4
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
IO3 + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3 + 6 SO2 + 6 H2O = I2 + 6 SO4{2-} + 12 H{+}
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H7NO + H3BO3 = H2O + C2H8BNO3 =>
C2H7NO + H3BO3 = H2O + C2H8BNO3
SO2 + AuCl3 + H2O = SO3 + HCl + Au =>
3 SO2 + 2 AuCl3 + 3 H2O = 3 SO3 + 6 HCl + 2 Au
NaH2PO4*2H2O + NH4H2PO4 + Ca(NO3)2 = NaCa4(PO4)3 + NH3 + H2O + HNO3 =>
NaH2PO4*2H2O + 2 NH4H2PO4 + 4 Ca(NO3)2 = NaCa4(PO4)3 + 2 NH3 + 2 H2O + 8 HNO3
B2Br6 + HNo3 = B(No3)3 + HBr =>
B2Br6 + 6 HNo3 = 2 B(No3)3 + 6 HBr
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4 =>
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4
K2Cr2O7 + H2SO4 + K(Fe(SCN)6) = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
94 K2Cr2O7 + 334 H2SO4 + 6 K(Fe(SCN)6) = 3 Fe2(SO4)3 + 94 Cr2(SO4)3 + 36 CO2 + 334 H2O + 79 K2SO4 + 36 KNO3
NaHCO3 + O2 = Na2CO3 + H2O + CO3 =>
4 NaHCO3 + O2 = 2 Na2CO3 + 2 H2O + 2 CO3
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4 =>
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4
Cu(OH)2 = CuO*H2O =>
Cu(OH)2 = CuO*H2O
BaCl2 + Na2SO4 + H2 = BaH2S + NaCl + O2 =>
BaCl2 + Na2SO4 + H2 = BaH2S + 2 NaCl + 2 O2
S8 + HNO3 = SO2 + NO + H2O =>
3 S8 + 32 HNO3 = 24 SO2 + 32 NO + 16 H2O
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4 =>
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4
Sn{2+} + NH3 + H2O = Sn(OH)2 + NH4{+} =>
Sn{2+} + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4{+}
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4 =>
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4
IF5 + KOH = HIO3 + KF + H2O =>
IF5 + 5 KOH = HIO3 + 5 KF + 2 H2O
(NH4)2Cr2O7(S) = Cr2O3(S) + N2(g) + H2O(l) =>
(NH4)2Cr2O7(S) = Cr2O3(S) + N2(g) + 4 H2O(l)
KS2 = K + S =>
KS2 = K + 2 S
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4 =>
K2CrO4 + K2Cr2O7 = K2Cr2O7K2CrO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KIO3 + KI + H2SeO4 = I2 + K2SeO4 + H2O =>
KIO3 + 5 KI + 3 H2SeO4 = 3 I2 + 3 K2SeO4 + 3 H2O
Fe(ClO4)3 + NH3 = N(ClO4)3 + FeH3 =>
Fe(ClO4)3 + NH3 = N(ClO4)3 + FeH3
Pb(CH3CO2)2H2O + HCO2H = Pb(HCO2)2 + CH3CO2H + H2O =>
Pb(CH3CO2)2H2O + 2 HCO2H = Pb(HCO2)2 + 2 CH3CO2H + H2O
HI(aq) + H2O(l) = H3O + I(aq) =>
HI(aq) + H2O(l) = H3O + I(aq)
AgNO3 + NH3 + Cl = AgCl + NH3NO3 =>
AgNO3 + NH3 + Cl = AgCl + NH3NO3
Fe + K2S = K2 + FeS =>
Fe + K2S = K2 + FeS
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
CH3F + SiO2 + O2 = CO2 + SiF2 + H2 =>
2 CH3F + SiO2 + O2 = 2 CO2 + SiF2 + 3 H2
Na2B4O7 + H2O = NaBO2 + H3BO3 =>
Na2B4O7 + 3 H2O = 2 NaBO2 + 2 H3BO3
H2 + Ba(OH)2 + S = BaS + H2O =>
H2 + Ba(OH)2 + S = BaS + 2 H2O
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
K2CaO4 + BaCl2 = K2CaCl2 + BaO4 =>
K2CaO4 + BaCl2 = K2CaCl2 + BaO4
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