Equations balanced on the previous day | Equations balanced on the next day |
3 CaO + 2 Al = Al2O3 + 3 Ca
PCl3 + H2O + Br2 = Cl2 + HBr + H3PO4 =>
2 PCl3 + 8 H2O + 5 Br2 = 3 Cl2 + 10 HBr + 2 H3PO4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2O = O + H0 =>
H2O = O + 2 H0
NaCH3COO + H2O = NaOH + C2H6 + CO2 =>
7 NaCH3COO + 5 H2O = 7 NaOH + 4 C2H6 + 6 CO2
Ti + Se = Ti2Se3 =>
2 Ti + 3 Se = Ti2Se3
NaS + CrNO3{+2} = CrS{+2} + NaNO3 =>
NaS + CrNO3{+2} = CrS{+2} + NaNO3
CC7H17 + O2 = CO2 + H2O =>
4 CC7H17 + 49 O2 = 32 CO2 + 34 H2O
SnCl2(aq) + AgNO3(aq) = AgCl(s) + Sn(NO3)2(aq) =>
SnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Sn(NO3)2(aq)
As2S3 + Na2SO4 + H2O = S + Na3AsO4 + H3AsO4 =>
9 As2S3 + 15 Na2SO4 + 12 H2O = 42 S + 10 Na3AsO4 + 8 H3AsO4
H3C3OF + SiNGaSS = SiH3NC3GaOS2F =>
H3C3OF + SiNGaSS = SiH3NC3GaOS2F
C4H10 + O2 = C2O4 + H10 =>
C4H10 + 4 O2 = 2 C2O4 + H10
Sn(s) + I2(s) = SnI2 =>
Sn(s) + I2(s) = SnI2
HCl(aq) + KHCO3(aq) = KCl(aq) + CO2(g) + H2O(l) =>
HCl(aq) + KHCO3(aq) = KCl(aq) + CO2(g) + H2O(l)
PbO + KOH = K2(PbO2) + H2O =>
PbO + 2 KOH = K2(PbO2) + H2O
C7H5NO3S + O2 = CO2 + H2O + NO2 + SO2 =>
4 C7H5NO3S + 35 O2 = 28 CO2 + 10 H2O + 4 NO2 + 4 SO2
MgO + H2O + CO2 = Mg(HCO3)2 =>
MgO + H2O + 2 CO2 = Mg(HCO3)2
IO3{-} + SO3{2-} + H{+} = I2 + SO4{2-} + H =>
2 IO3{-} + 6 SO3{2-} + 2 H{+} = I2 + 6 SO4{2-} + 2 H
Cr(OH)3 + KOH = Cr(OH)4 + K =>
Cr(OH)3 + KOH = Cr(OH)4 + K
C2H6O2 + H2Cr2O7 = Cr2O3 + CO2 + H2O =>
3 C2H6O2 + 5 H2Cr2O7 = 5 Cr2O3 + 6 CO2 + 14 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
H2C4H4O6 + NaHCO3 = Na2C4H4O6 + CO2 + H2O =>
H2C4H4O6 + 2 NaHCO3 = Na2C4H4O6 + 2 CO2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2SeO4 + KBr = K2SeO3 + Br2 + H2O =>
H2SeO4 + 2 KBr = K2SeO3 + Br2 + H2O
C4H8Br2 + Na = C5H10 + NaBr =>
5 C4H8Br2 + 10 Na = 4 C5H10 + 10 NaBr
Na2CrO4 + NaOH = NaCrO2 + Na2O2 + H2O =>
2 Na2CrO4 + 4 NaOH = 2 NaCrO2 + 3 Na2O2 + 2 H2O
N2H4 + HNO4 = H2O + HN3 =>
11 N2H4 + 5 HNO4 = 20 H2O + 9 HN3
K2S(s) + HI(aq) = H2S(g) + KI(aq) =>
K2S(s) + 2 HI(aq) = H2S(g) + 2 KI(aq)
CuCl2*H2O + HNO3 = CuNO3 + HCl2 + H2O =>
CuCl2*H2O + HNO3 = CuNO3 + HCl2 + H2O
Pb(NO3)2(aq) + KI(aq) = PbI2 + K(NO3) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2 + 2 K(NO3)
Fe{2+} + (SO4)3 + H{+} = Fe{3+} + SO3{2-} + H2O =>
12 Fe{2+} + (SO4)3 + 6 H{+} = 12 Fe{3+} + 3 SO3{2-} + 3 H2O
K2Cr2O7 + C = Cr2O3 + CO2 + K2CrO4 =>
4 K2Cr2O7 + 3 C = 2 Cr2O3 + 3 CO2 + 4 K2CrO4
Cl2 + S2O32{-} + H2O = Cl{-} + SO42{-} + H{+} =>
103 Cl2 + 2 S2O32{-} + 104 H2O = 206 Cl{-} + 4 SO42{-} + 208 H{+}
C5H10 + O2 = CH2O =>
2 C5H10 + 5 O2 = 10 CH2O
Fe10S11 + H2O + O2 = H2SO4 + FeO =>
2 Fe10S11 + 22 H2O + 43 O2 = 22 H2SO4 + 20 FeO
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
INa + FAg = IAg + FNa =>
INa + FAg = IAg + FNa
ZnSO4 + Cu = ZnO + CuO + SO2 =>
ZnSO4 + Cu = ZnO + CuO + SO2
Au(OH)3 + H3PO4 = AuPO4 + H2O =>
Au(OH)3 + H3PO4 = AuPO4 + 3 H2O
BaCl{2)+NaNO{3} = NaCl+Ba(NO{3}){2} =>
BaCl{2)+NaNO{3} = NaCl+Ba(NO{3}){2}
HLO3 + Na2SO3 = Na2SO4 + L2 + H2O =>
2 HLO3 + 5 Na2SO3 = 5 Na2SO4 + L2 + H2O
H2SO4(aq) + NaHO(s) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaHO(s) = Na2SO4(aq) + 2 H2O(l)
PrF3 + LiPN2 + Li3N = Pr4P3N9 + LiF =>
4 PrF3 + 3 LiPN2 + 3 Li3N = Pr4P3N9 + 12 LiF
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
FeCr204 + K2CO3 + NaNO3 = Fe2O3 + K2CrO4 + NaNO2 + CO2 =>
2 FeCr204 + 408 K2CO3 + 1227 NaNO3 = Fe2O3 + 408 K2CrO4 + 1227 NaNO2 + 408 CO2
NiS + O2(g) = NiO(s) + SO2(g) =>
2 NiS + 3 O2(g) = 2 NiO(s) + 2 SO2(g)
K2B3O3F6 + H2O = K2B3O3F4OH + HF2 =>
K2B3O3F6 + H2O = K2B3O3F4OH + HF2
Cr2O72{-} + S2{-} + H{+} = Cr3{+} + S + H2O =>
3 Cr2O72{-} + 427 S2{-} + 432 H{+} = 2 Cr3{+} + 854 S + 216 H2O
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Equations balanced on 12/04/23
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