| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 |
2 H2 + O2 = 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KOH + H2SO4 = K2SO4 + HOH =>
2 KOH + H2SO4 = K2SO4 + 2 HOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
P4 + O2 = P2O10 =>
P4 + 10 O2 = 2 P2O10
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CaNO3(l) + NaSO4(aq) = NaNO3(aq) + CaSO4(l) =>
CaNO3(l) + NaSO4(aq) = NaNO3(aq) + CaSO4(l)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO2 + O = SO3 =>
SO2 + O = SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + KBr = ClBr + K =>
Cl2 + 2 KBr = 2 ClBr + 2 K
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + H2O = Ca(OH) + H =>
Ca + H2O = Ca(OH) + H
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
CaSO4 + HF = H2SO4 + CaF2 =>
CaSO4 + 2 HF = H2SO4 + CaF2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Mn(NO3)3 + Na2S = Mn2S3 + NaNO3 =>
2 Mn(NO3)3 + 3 Na2S = Mn2S3 + 6 NaNO3
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Mg + HCl = MgH + Cl =>
Mg + HCl = MgH + Cl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(NH4)3PO4 + AgNO2 = NH4NO2 + Ag3PO4 =>
(NH4)3PO4 + 3 AgNO2 = 3 NH4NO2 + Ag3PO4
K + B2O = K2O + B =>
2 K + B2O = K2O + 2 B
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ca + H2O = Ca(OH) + H =>
Ca + H2O = Ca(OH) + H
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K + H2O = KO + H2 =>
K + H2O = KO + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/08
Equations balanced on 10/06/07
化学反応式の係数調整サイトへのご意見·ご感想
